We stayed in Alex's flat Sept 2014 and couldn't have had a better trip! Alex was very prompt with getting back to us regarding any questions, and left us with a range of suggestions for where we should visit during our short stay in Amsterdam. As for the flat, it's very stylish, a great location and although there was some doubt regarding the fifth person staying in a walk-in wardrobe, it turns out that this is a large room in itself with access to the balcony so bright and not a problem at all. I wouldn't hesitate in recommending to anyone staying here!