Good location. Around W 110th Street. Pretty close to the northwest corner of the Central Park. About 10-15 minutes walking to Columbia university. The space is very cramped. For the price, it is probably okay. You have basically a place to sleep and shower but beware that you will be sharing with about 6-7 people in a 3 bedroom apartments each room having 2-3 people. There is only one bathroom so timing for bathroom use is critical if the time is not on your side.
Don’t expect to be able to park a car for free on weekdays but there is one or two spots available in the vicinity for free for weekends if you can afford to search for about 30 minutes.
The host is a helpful and amicable person.