I spent a month at Xiaong's place, looking for my permanent place in Amsterdam. He really made a difference helping me settle in in Amsterdam, assisting me in a lot of ways with his local knowledge. (Like where to go buy stuff, means of travel, tips on the city, etc.)
The apartment is just inside the Ring, so like a 25 mins bus ride from Centraal Station, or 20 mins by bike. (By the way, the bike route includes a free ferry ride, highly recommended!) Outside the Ring (so ~5 mins walk from the apartment) it's rural Netherlands with cattle and golf courses, perfect for a walk or running.
The apartment is tidy and clean, fully equipped, wifi is fast and reliable.
I highly recommend this place to anyone for short or long term stay.