Skip to Main Content.
List your propertySupportTrips
Unlock instant savings with Member Prices
Sign in
Feedback

Hotel Sercotel Carlos III

3.0 star property
Hotel in Cartagena with a 24-hour front desk

Choose dates to view prices

Hotel Sercotel Carlos III in Cartagena Casco offers a convenient base for exploration. Guests can borrow bikes, enjoy free in-room WiFi, and use the business center. The property features an arcade/game room, and multilingual staff assist with dry cleaning and laundry services.

Reviews

9.0 out of 10
Wonderful

Popular amenities

  • Room service
  • Parking available
  • Housekeeping
  • 24/7 front desk
  • Laundry
The current price is NZ$122
includes taxes & fees
16 Nov - 17 Nov

Room options

Available filters for rooms
Showing 6 of 6 rooms

View all photos for Double Room Single Use

Minibar, in-room safe, desk, soundproofing

Double Room Single Use

10.0 out of 10
Exceptional
(1 review)

Highlights

Soundproofed
Air conditioning
Free cots/infant beds
TV
Private bathroom
Hairdryer
Minibar
Electric kettle
  • 29 sq m
  • Sleeps 1
  • 2 Twin Beds

View all photos for Twin Room

Minibar, in-room safe, desk, soundproofing

Twin Room

9.6 out of 10
Exceptional
(23 reviews)

Highlights

Soundproofed
Air conditioning
Free cots/infant beds
TV
Private bathroom
Hairdryer
Minibar
Electric kettle
  • 29 sq m
  • Sleeps 3
  • 2 Twin Beds

View all photos for Standard Room

Minibar, in-room safe, desk, soundproofing

Standard Room

9.4 out of 10
Exceptional
(13 reviews)

Highlights

Soundproofed
Air conditioning
Free cots/infant beds
TV
Private bathroom
Hairdryer
Minibar
Electric kettle
  • 29 sq m
  • Sleeps 3
  • 3 Twin Beds

View all photos for Single Room

Single Room

Single Room

9.2 out of 10
Wonderful
(10 reviews)

Highlights

Soundproofed
Air conditioning
Free cots/infant beds
TV
Private bathroom
Hairdryer
Minibar
Electric kettle
  • 20 sq m
  • Sleeps 1
  • 1 Double Bed

View all photos for Family Room (2 adults 2 child)

Family Room (2 adults 2 child)

Family Room (2 adults 2 child)

8.0 out of 10
Very good
(2 reviews)

Highlights

Soundproofed
Air conditioning
Free cots/infant beds
TV
Private bathroom
Hairdryer
Minibar
Electric kettle
  • 29 sq m
  • Sleeps 4
  • 4 Twin Beds

View all photos for Double Room (King Size)

Double Room (King Size)

Double Room (King Size)

9.8 out of 10
Exceptional
(8 reviews)

Highlights

Soundproofed
Air conditioning
TV
Private bathroom
Hairdryer
Minibar
Electric kettle
Satellite channels
  • Sleeps 2
  • 1 Queen Bed
Mod logo
Sign in to view eligible discounts and perks. More rewards for more adventures!
Sign inSign up, it's free

About the area

Map
Carlos III, 49, Cartagena, Murcia, 30201

What's nearby

  • Gran Hotel - 8 min walk - 0.7 km
  • Cartagena Bull Ring - 8 min walk - 0.7 km
  • Roman Theater - 11 min walk - 1.0 km
  • Old Cathedral of Cartagena - 11 min walk - 1.0 km
  • Port of Cartagena - 13 min walk - 1.1 km

Getting around

  • Cartagena (XUF-Cartagena Train Station) - 9 min walk
  • Corvera (RMU-Region de Murcia Intl.) - 28 min drive

Restaurants

  • ‪El Rincon Del Negro - ‬6 min walk
  • ‪Magoga - ‬2 min walk
  • ‪Cafeteria Cbc - ‬6 min walk
  • ‪Churrería Tofi - ‬4 min walk
  • ‪La Taperia - ‬6 min walk

About this property

Hotel Sercotel Carlos III

Hotel located in Cartagena Casco
At Hotel Sercotel Carlos III, you can look forward to an arcade/games room, dry cleaning/laundry services and car hire on-site. Free in-room WiFi and a business centre are available to all guests.
Other perks at this hotel include:
  • Full breakfast (surcharge), self-parking (surcharge) and smoke-free property
  • Multilingual staff, laundry services and tour/ticket information
  • A banquet hall, free newspapers and a 24-hour front desk
  • Guest reviews speak highly of the helpful staff
Room features
All 96 rooms feature comforts such as air conditioning, as well as thoughtful touches such as free WiFi and safes. Guest reviews speak positively of the cleanliness rooms at the property.
More amenities include:
  • Bathrooms with showers and free toiletries
  • TVs with cable channels
  • Electric kettles, daily housekeeping and desks

Similar properties

Reception hall

Hotel Sercotel Alfonso XIII

  • Free WiFi
  • Air conditioning
  • Breakfast available
  • Parking available
8.8 out of 10, Excellent, 325 reviews
The price is NZ$193
includes taxes & fees
17 Nov - 18 Nov
Hotel Sercotel Alfonso XIII

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • Parking on site (EUR 16 per day)

Food and drink

  • Full breakfast available for a fee 7:00 AM to 10:00 AM on weekdays and 8:00 AM to 11:00 AM on weekends; EUR 14 for adults and EUR 7 for children

Things to do

  • Arcade/game room

Family friendly

  • Arcade/game room
  • Laundry facilities
  • Soundproofed rooms

Conveniences

  • 24-hour front desk
  • Free newspapers in lobby
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Tour and ticket assistance

Business services

  • Business centre
  • Meeting room

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Front entrance ramp
  • Grab bar in shower (76 centimetre high)
  • Handrails in stairways (100 centimetre high)
  • Lift (69 centimetre wide door)
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible registration desk (83 centimetre high)

More

  • Banquet hall
  • Smoke-free property

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower
  • Towels provided

Entertainment

  • TV with cable/satellite channels

Food and drink

  • Electric kettle
  • Limited room service
  • Minibar

More

  • Air conditioning (climate-controlled)
  • Desk
  • Safe
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 2:00 PM; check-in end time: anytime
Minimum check-in age - 18

Check-out

Check-out before noon

Special check-in instructions

Front desk staff will greet guests on arrival at the property

Renovations and closures

The property will be renovating from 29 September 2025 to 1 December 2025 (completion date subject to change). The following areas are affected:
  • Parking area
During renovations, the hotel will make every effort to minimise noise and disturbance.

Access methods

Staffed front desk

Pets

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome
Rollaway/extra beds are not available.

Payment types

Important information

Optional extras

  • Fee for full breakfast: from approximately EUR 14 for adults and from EUR 7 for children
  • Self-parking fee: EUR 16 per day

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Special cancellation policies or charges may apply for group reservations (more than 8 rooms for the same property/stay dates)
This property accepts major credit cards; cash is not accepted

We should mention

Cash transactions at this property cannot exceed EUR 1000, due to national regulations; for further details, please contact the property using the information in the booking confirmation
Only registered guests are allowed in the guestrooms

Property is also known as

Carlos III Sercotel
Sercotel Carlos III
Sercotel Carlos III Cartagena
Sercotel Carlos III Hotel
Sercotel Carlos III Hotel Cartagena
Carlos Iii Sercotel Hotel Cartagena
Hotel Sercotel Carlos III Cartagena
Hotel Sercotel Carlos III

Frequently asked questions

Is Hotel Sercotel Carlos III pet-friendly?

No, only service animals are welcome at the property.

How much does it cost to stay at Hotel Sercotel Carlos III?

As of 3 Nov 2025, prices found for a 1-night stay for 2 adults at Hotel Sercotel Carlos III on 16 Nov 2025 start from NZ$121.67, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

How much is parking at Hotel Sercotel Carlos III?

Self-parking is available for EUR 16 per day.

What time is check-in at Hotel Sercotel Carlos III?

Check-in start time: 2:00 PM; check-in end time: anytime.

What time is check-out at Hotel Sercotel Carlos III?

Checkout is at noon.

Where is Hotel Sercotel Carlos III located?

Located in Cartagena Casco, this hotel is within a 10-minute walk of Military Museum Cartagena, Parque de Artillería and Cronista Isidoro Valverde. Punic wall of Cartagena and Christmas Fort are also within 10 minutes. Cartagena (XUF-Cartagena Train Station) is 9 minutes by foot and Cartagena Station is 10 minutes.

Have a question?

AI iconBeta

Get instant answers with AI powered search of property information and reviews.

Reviews

Hotel Sercotel Carlos III Reviews

9.0

Wonderful

9.4

Cleanliness

8.2

Location

9.2

Staff & service

9.2

Eco-friendliness

9.0

Property conditions & facilities
Rating 10 - Excellent. 315 out of 546 reviews
Rating 8 - Good. 189 out of 546 reviews
Rating 6 - Okay. 35 out of 546 reviews
Rating 4 - Poor. 5 out of 546 reviews
Rating 2 - Terrible. 2 out of 546 reviews

Reviews

10/10 Excellent

Johanna

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room, close to amenities
Stayed 1 night in Oct 2025

10/10 Excellent

Patricia

Liked: Cleanliness, staff & service, property conditions & facilities
The receptionist was really lovely helpful and friendly
Stayed 1 night in Oct 2025

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Excellent stay

An excellent hotel in a good position for the historical site’s restaurants and shops
Stayed 2 nights in Jun 2025

10/10 Excellent

Lionel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely friendly hotel, spotlessly clean, breakfast amazing, so many choices and all so fresh. Great location. Fantastic
Stayed 1 night in Sep 2025

8/10 Good

SAED

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice accomodations close to downtown.
Stayed 1 night in Jun 2025

10/10 Excellent

Debbie

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great hotel, comfortable beds and terrific staff
Stayed 1 night in Mar 2025

10/10 Excellent

Brian

Liked: Staff & service, amenities, property conditions & facilities
At our checking in the staff were lovely and helpful also gave us a map & direction to catch public transport if needed, our room was great they also gave us an upgrade.
Stayed 2 nights in Jun 2025

10/10 Excellent

keith

Liked: Cleanliness, staff & service, property conditions & facilities
The room was small but clean. Comfy bed and a good free breakfast. Great city to walk, favorite on the Spanish coast
Stayed 1 night in May 2025

8/10 Good

Angela

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Comfortable hotel with excellent breakfast close to rail and bus station and walking distance to the port and centre. Lots of dining options around the area.
Stayed 4 nights in Jan 2025

8/10 Good

Aisel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great to stay with your family
Stayed 1 night in Jul 2024

10/10 Excellent

Anne

Liked: Cleanliness, staff & service, property conditions & facilities
It is a very clean staff was very pleasant and helpful would definitely stay there again 😀
Stayed 1 night in May 2023

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Overall a nice and convenient hotel

The hotel is nice in generally, except it can be little warm in the room during a warm spring and require the windows to be opened. Breakfast area can be crowded when large groups are staying at the hotel.
Stayed 5 nights in Apr 2025

10/10 Excellent

Steve

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

5 star hotel !

Excellent hotel, great location. Super friendly and helpful staff. Amazing value for money
Stayed 1 night in Sep 2024

8/10 Good

Maurilio

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Ok
Stayed 1 night in Sep 2025

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Clean hotel in a good location

Clean comfortable room. Very helpful staff and easy underground parking close by.
Stayed 2 nights in Jun 2024

8/10 Good

Nuala

Liked: Cleanliness, staff & service, property conditions & facilities
Clean hotel
Stayed 2 nights in Feb 2024

10/10 Excellent

Kurt

Liked: Cleanliness, staff & service, property conditions & facilities
A great property. Staff were great and the rooms are clean and modern. Good location for exploring the city.
Stayed 1 night in Jun 2023

10/10 Excellent

Stewart

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Thanks to Alfonso and other helpful colleagues who made my stay so pleasant. Really, an excellent hotel for its 3 star rating 💕
Stayed 5 nights in Jul 2024

10/10 Excellent

George

Liked: Staff & service, amenities, property conditions & facilities
From the outset the staff were very friendly and helpful. We were grateful for their help with visits and dining options exclusive to Cartagena. Breakfast was superb with a good selection.
Stayed 2 nights in Oct 2024

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Lovely large quiet room, very comfortable bed. Best breakfast we ever had. Nothing negative to say.
Stayed 1 night in Oct 2023

8/10 Good

Bernardo

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Rooms with very modest furnishings. Location doesn't offer any city view. Personnel very attentive. Excellent breakfast.
Stayed 3 nights in Nov 2024

8/10 Good

Margarita

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Great location, the only thing was the parking, they dont own parking so, you need to go out and find your own.
Stayed 1 night in Oct 2023

10/10 Excellent

lesie

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great 1 night stay

Everything was perfect. Uk tv not working but it didn't matter to me
Stayed 1 night in Jul 2024

8/10 Good

M G

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

3 Nights in Cartagena.

This is a lovely hotel in very good condition and my room was excellent. Reception staff, Francisco, Loli, Andrés and Jose were all very helpful. A good 20 minute walk got you to the seafront but there are many interesting places to see before you get there. The museums and castles are all cheap to visit with much information in English but not always. The only thing the hotel lacked was a bar for the evenings but there are many options not far away. I would stay in this hotel again. Oops, nearly forgot, breakfast is also very good with a wide choice available.
Stayed 3 nights in Sep 2024

6/10 Okay

Carsten

Liked: Cleanliness, staff & service
Disliked: Property conditions & facilities
Ein super Service des Personals und das für spanische Verhältnisse sehr gute Frühstück können leider das sehr dunkle Zimmer und die unserer Meinung nach unsicheren Lifte nicht aufwiegen. Die Lifte springen und ruckeln sehr stark nach. Auch ist die Wartung laut Schild überfällig. Man fühlt sie ch sehr schnell nsicher.
Stayed 3 nights in Oct 2025