Very comfortable but definitely in the flight path for SFO. Some hallway noise, but not much. I live rurally so hearing the airplanes so loudly kept me up at times. Probably it wouldn’t affect others from more urban areas as much. Water was hot, room temperature comfortable, bed and sheets súper and I didn’t feel cramped in the room. One of the few hotels that have a scheduled free shuttle at 2:30 am with about 10 min to arrive at SFO so I am happy. Overall excellent experience.