We had a great time in Hans's house, you can't expect for a better place to stay in Amsterdam. The appartment is very well located, nice and spacious.
Hans is very attentive to his guests, giving us great tips about things to do in the city, places to eat... he even took us for a bike ride along the Amstel river, doing the guide to explain us Amsterdam's history.
You can stay in Han's, great guy, no worries !!
See you ! ;)