The Good, the Bad, and the Ugly:
The Good: Location, location, location. Perfect place to be within walking distance to most of Center City.
The Bad: Unlike most Sonders, which is usually a go-to brand for me, the room was only a small hotel room. No kitchenette other than a truly bad coffee maker (every cup contained grounds in it) and a mini fridge. The only microwave on the premises was in the "lounge" and everyone on the premises had to share it. If you stay, make sure it's only a short stay (weekend, long weekend, etc.) because there is no laundry facility on the premises. I was there for a 15 day visit to see family and friends, and was told there was a laundromat nearby (extra time and esxpense on the customer), but when I went to it, the door was chained and padlocked and the windows boarded up.
The Ugly: NO CLEANING SERVICE (Unless you pay [a lot extra] for it). Not a deal-breaker for a short stay, but unacceptable for a half-month's stay like mine. To live in a room whose bathroom and toilet wasn't ever cleaned and whose room was never swept or vacuumed was both disgusting and unsanitary. Fresh sheets and towels were always available in the "lounge," so I always could change them myself.
I do like the Sonder brand, but this one is the one bad apple in its basket from my experience with their properties.