The place was clean, spacious and well equipped with what I need! I had plenty of space to myself and was very comfortable. The owner was very hospitable and they took good care of me. For instance, there was a heatwave on one of the days and he made sure to check on me and even gave me a fan that he has to keep me cool. Another big plus was the work desk and chair in the room that came in handy as I had to WFH during my stay there.
Only downside that I could think of was the location. It's quite a distance away from the city center so you'd need to arrange your transport if you need to get there. However, it is within walking distance to Caltrain station so you could make it work that way.
Highly recommend! Would come back again!