Spa Hotels & Resorts in Castro Valley from NZ$198

"Shout out to the management team, everything was clean, breakfast was awesome "

"It was clean"

"Had no wifi upon arrival and it was a problem because mobile data was not available at this location"

"Gabriel is great and the property is very nice."

"It was perfect for a group of 6. There are some updates that could be done on the property, but overall, it worked well for our needs."

"Really cool little house in Castro Valley, CA with a terrific open floor plan, and nice ecclectic touches. Marilyn Monroe on the wall 1and Mona Lisa on the fridge."

"It’s my daughter’s 19th birthday. We had a good time."

"Simply beautiful! Six adults, 5 nights, most from TX. We used the 4 kings and the queen sofa pullout for 5 bunks. The kitchen has ample furnishings and a large fridge/freezer. Two bathrooms, medium size and clean. Access is a bit fun through winding terraced streets, you know you’re at the edge of the city. The setting is on the hillside, quiet, peaceful, friendly. The SFO marine layer, which burns off completely by 9-10:00 AM, brings thick fog most mornings. Starting higher up the hill and...