This appears to be a hotel that has been converted to be an Airbnb, so it feels more like a conventional hotel.
Location is excellent and the room was pleasantly large with high ceilings. Check-in is done by the host, the building has a code for access.
Room 203 smelled a little musty/moldy and the shower curtain also showed some mold on it. We kept the window air conditioning blowing to circulate the dankish air but it didn't help too much.
Pillows weren't spotless, there were some old marks on the covers.
All-in-all a great place for the price. You're just just minutes from Grand Central station and it feels pretty safe walking back after late nights.