I had a great stay for more than 2 weeks that I was in NYC. The place was made like a hostel which made my stay better if not the best.
ROOM - It was not that big but is definitely enough for a sigle traveller. It has a portable heater to make the room warm and cozy. The bed itself was very comfortable and I did not have any problem sleeping/relaxing.
COMMON AREA- There's a communal living room, kitchen and dining area. The living room is spacious and there's a TV. The kitchen was stocked as well with basic cooking utensils. The dining area is definitely spacious enough for multiple guests. There's a bar type table on the side where you can eat alone if you're travelling solo. There's also a food pantry that is always stocked with different food, snacks and drinks that you can buy. It's really convenient especially if your too tired to go out and buy.
TOILET - There's a separate toilet and a toilet and shower. Both were clean and I have no issues with it.
OVERALL- As a solo and introvert traveller, I really find the place very comfortable and homey. Though experiences may vary depending on the guests with you, I really recommend this place for solo travellers. You can definitely maximize the value of your stay. It was easy to feel at home in the place so you don't have to stay inside your room all the time. The host also values the privacy of the guests.