We had a wonderful stay at Giancarlo's place. The appartment is really clean and each bedroom comes with an A/C which is really nice if you stay during summer time.
There is a great washing machine that we used every day.

The 5 of us stayed in this appartment. One had to sleep on the couch but it's a rather large one (Ikea Manstad) so it was perfect.
The only thing worth mentioning is that the apartment is located on the 5ft floor (US convention for storey numbering).

Regarding the neighborhood:
The appartment is located near a stop for the 1 line and one for the B or C line. Nothing is really far off!
There are a couple of supermarket at 110st and Broadway so it is super easy to pick up groceries on your way home.

The communication with Giancarlo or Daniel was quick and even during our stay our hosts were really helpful!

If I come back to NYC, I'll definitely check if this appartment is available!

Thank you again Giancarlo and Daniel :)