An absolute win compared to a typical NYC hotel. Hotel rooms in NYC in this budget usually a foot or two of space around the bed and can be dingy. At Sonder you get a very long, pretty large room with fully equipped kitchen and enough cabinet and floor space to stay comfortably. It's also pretty quiet there. We were travelling with one year old and it worked out very well for us.
On site facilities are good - luggage lockers, really nice co-working space, reception. There is no food or drinks in the building but the local convenience stores and cafes are very close and open long.
I would stay there again for sure!