First time Airbnb + hostel style was a great experience. The room was small but it had everything I needed, and most importantly a place to lock up my belongings while I was out. You don’t go to NYC to stay in your room.
The staff was very polite and curated appropriate quiet hours so everyone could sleep. You still need ear plugs for the few snorers, but all-in-all pretty quite. I had no problem sleeping with the ear plugs they provided.
Clean sheets and bathroom facilities as you would want. Great central location a few minutes from Penn station.
One caveat, if you are 6’+ you might find the beds too small as the room is the extract length of a twin bed. You might be uncomfortable if you need to stretch out.
I would definitely come back if I found myself solo traveling in the area again.