The flat is clean, and well equiped; very charming with wood and fireplace; enough for 5, we were 2 adults and 3 teenagers and we were all feeling cosy. The real plus at William's place is that everybody has a comfortable bed and believe me, this is greatly appreciated after long day walking in NY City ! We could even sleep 6.
Although uptown, this is well connected with the lines 2 and 3 at 116th st. Subway at 5 mn walk from the apartment, with supermarket on the way, opened until mid-night ... Another plus ! Buses also are not far at all.
The area is quiet and the houses of the street have this sort of nice-old-age-good looking ... Which we appreciated as well as trees and plants. Another plus !
This is a place to be recommended, if you do not care to be uptown, if you want some quietness in the evening, do not hesitate! William is living downstairs, so if you need something, he's here. He is a cool mane, was here at our 2 arrivals to welcome us (we arrived at different time) and same when we left, easy with the timing, the luggage, calling the taxis for us ...ect. He is a good host, he even took the time to bring us to a Godspel on Sunday morning. But he is discreet as well, and you are completely independent during your stay.