We had a great time in Amsterdam! And in Johns accommodation as well ! John is a very friendly, open, funny and relaxed person in one! He offered us a bed room, but we were allowed to use the whole apartment. He also gave us lots of tips what we should do in Amsterdam. We had a key for the loft, that we can come in any time we want. Very modern furnishing and extremely clean. Good location - 5 minutes from central station.
All in one: the perfect choice to stay in Amsterdam for your vacation !