The stay in Xiongs flat was perfect. The flat is beautiful, spacious and clean. It is located about 20 minutes by bus from the central station. Busses are going every 10 minutes in both directions until around 1 am. Xiong replied quickly to all my messages, he was very precise in explaining everything, so it was easy to find the flat. At the day of my arrival he waited for me to hand over the keys and show me the flat. He made me some tea and took time to explain everything and show me what I could visit in Amsterdam. Great host. Xiong rents two rooms in the flat, so of course it also depends a little bit on with whom you share the flat, but in general I can highly recommend this flat, especially if you want to have a quiet and green surrounding to relax after a busy sightseeing day, or if you stay longer in Amsterdam, e.g. for work.