Moses is a nice person and very friendly! The apartment is really cool!! We stayed for 7 nights and is a great place to stay for 2-3 or 4 people too! It's also near form the metro station (500 meters) and just 1 stop to Manhattan!
Williamsburg is a great borough to stay, full of nice pubs and bars.
I absolutly recommend Moses and the apartment!
Miano and Federico