For excellent budget hotels in San Juan, consider
The Bruce Resort,
Descanso en Paraiso Resort, Aloha Seaside Resort, and
Infinity Sands Resort.
The 3-star The Bruce Resort, with an 8.2 rating, offers complimentary self-parking, free WiFi, and a convenient 24-hour airport shuttle. It is also quite close to Paliton Beach, just 1.6 km away.
Another great option is Descanso en Paraiso Resort, which has a 9.0 rating. Guests benefit from free WiFi, complimentary toiletries, and free self-parking, and pets are welcome to stay free of charge. Many rooms also offer lovely sea views. It is located only 1.2 km from Paliton Beach.
The 3-star Aloha Seaside Resort, rated 9.2, provides free WiFi, complimentary toiletries, and free self-parking. The resort features a swimming pool with sun loungers and a dedicated children's pool, making it ideal for families.
Finally, the 3-star Infinity Sands Resort, with a 9.2 rating, offers free WiFi, complimentary toiletries, and free self-parking, including accessible parking options. It also boasts an outdoor pool and is conveniently located just 0.2 km from the Hambilica Firefly Hatchery And Sanctuary.