We had a great stay at Ben & Giorgia's!
They were on vacation most of the week and we only saw Ben during the checking process but you can easily tell he is a very nice host. Indeed, even though he was out of town, he kept checking on us by sending us emails making sure everything was alright.
Williamsburg is a very cool place with rad venues, nice restaurants and vintage shops.
The subway is just around the corner and it is very simple to get to Manhantan.
We would definitely recommend this place!