Apartment was as described, check in was esay, although I had doubts about some details, which were different in Airbnd desription and in detailed information which was sent by Chantelle, the same about wifi information, on we got from a host, another was in Airbnd, so if you read everything carefully, it may be confusing :) anyway, check in ended smoothly, during check out we did not get a code for key box, but did as Chantelle said - just left the keys to a seller in a shop.
We stayed in late October, heating worked only one day, I don/t know, maybe it is regulated somethere. Apartment is in quite silent and comfortable place to compare it with all huge New York and really everything depends on the city you live and it is difficult to compare apartment in N.Y. center with normal flat in which visitors like us usually live in normal life.