Grand Bay Hotel San Francisco, San CarlosGrand Bay Hotel San Francisco in San Carlos, United States has a corrected score of 3.2 ± 0.2 (fair evidence, 4 of 4 platforms), ranked 7 of 12 hotels we score in San Carlos. Its platform ratings, normalised to 0-5, average 3.1 before correction: Booking.com 2.7, Tripadvisor 4.1, Google 2.8, Agoda 2.9. Rooms from about $229 a night (cached, not a live quote).Located in Redwood Shores, California, the Grand Bay Hotel San Francisco sits between Silicon Valley and San Francisco. This 4-star property overlooks a lagoon and features 421 guest rooms equipped with work desks and coffee machines. It serves business travellers and families, offering 19 meeting spaces and an outdoor pool. On-site facilities include a fitness centre and a restaurant with water views. While the hotel provides valet parking and pet-friendly options, some guests have reported inconsistent cleanliness. The hotel is a short drive from the San Mateo County Event Center and the San Francisco Bay.What stands out

Lagoon views from the restaurant

Large rooms with work desks

Extensive meeting and event space

Outdoor swimming pool

Watch out for

Inconsistent cleanliness

No complimentary breakfast

Better-scored in San Carlos

Hyatt Place San Carlos, San Carlos: 3.7 ± 0.2 (fair evidence, 3 of 4 platforms), from $201 a night. Hyatt Place San Carlos is a 3-star Hyatt hotel that opened in 2022 in San Carlos, California, with 104 rooms including three suites.

Springhill Suites Belmo Marriott, San Carlos: 3.4 ± 0.2 (solid evidence, 3 of 4 platforms), from $158 a night. SpringHill Suites by Marriott Belmont Redwood Shores is an all-suite hotel in Belmont, California.

Country Inn Suites San Carlos, San Carlos: 3.3 ± 0.3 (thin evidence, 3 of 4 platforms), from $143 a night. Country Inn & Suites San Carlos is a three-star hotel located in San Carlos, California, positioned between San Francisco and San Jose.