Great stay overall!
PROs: Surprisingly quiet for being in the heart of the city. Spacious rooms. Wifi worked well. Loved how easy it was to check in and get into the room. Front lobby was well decorated and inviting. Fantastic location for public transit options (this is not really a place you want to stay with a car. There are parking structures / garages around but I wouldn't want to leave my car out overnight in this area).
CONs: No fridge. No desk. No ironing board / iron. Everything else about this place was great.
Overall, lovely stay (still can't believe how quiet it was for this area. Big win!) and would definitely come back and would recommend this place to others. Just set your expectations accordingly for the area. It's a little rough on the street but really great location for getting around the city easily (jump on BART or MUNI within minutes of leaving the room). Cheers!