We stayed her for a couple of nights in September. Parking was nuts, room was hot & windows did not open.
On the bright side, there is several places to eat in the hotel.

Try the Bay Landing reight up the street instead. Very Quite.

Stayed here for a couple of nights for a conference. Hotel is good overall. Nice and spacious with the conference center right in the hotel. Free shuttle from the airport makes it all easy. The room was a good size and of normal Hyatt standard. The main issue was the noise from the highway outside. i was on the 7th floor and the road was pretty loud. Could have done with some double glazing to keep the sound down. It is a busy road so the noise was there all the time.

Apart from that a good experience. For my room rate no breakfast or wifi were included.

i would stay here again but would try a different room.

Good airport hotel. Rooms are a little tired but overall ok. Concierge lounge has a good evening offering as well as a good breakfast offering. Gym on concierge level is also a plus and allows those staying on the concierge leve to avoid the morning rush downstairs. Only negative is that it would be nice if they had straps on the stationary bike pedals- ok for the casual excerciser but a pain for someone wanting to get a real workout.

Rooms are very nice with excellent bedding. We took advantage of "stay and park" deal where 10 nights of parking is included in $149 room rate. Great for anyone who doesn't live too close to SFO and you have a morning flight. The shuttle comes every 10 or 15 minutes. Like all hotels, you hear noise, especially plumbing, from adjacent rooms, but it wasn't too bad and I've learned to travel with ear plugs.