We stayed at Kells' place for a week and had a great time. Kells himself wasn't there, but our communication went smoothly, he replied quickly and was really friendly! Everything was taken care of when we arrived and Kells' roommate was very nice and helpful! The neighbourhood is perfect to explore Brooklyn and Manhatten. The room was a good fit for me and my friend, the metro was a bit noisy sometimes, but nevertheless: perfect! Thanks guys!