Mostly everything was good with the stay. My washer had mold in it but beside that, both units I stayed in were clean and freshly decorated. Sonder was very accommodating when I had any issue and I had a few but they always resolved them in a timely manner. The security guards at night are great.
My biggest note for future travelers is if you are choosing to stay for a long time, get a rolling cart of some kind because it is a fair distance from the garage to the building. If you are driving, be prepared to tip valet when you do need to get your car. Even though everything is covered in cement, you can still hear a fair amount through the walls. The building seems to be mostly Airbnb units, so there is heavy traffic in and out of the building at all times.