Matthijs's place was great. The location is right in the center, ideal to reach any part of Amsterdam you want to see. Matthijs gives very helpful advice. He recommended a place to rent bikes and also explained where we could find the grocery store, as well as how to avoid touristic traps. The room is cozy and very clean. One has a lot of privacy and you don't have to worry about any loud noises, it is very quiet.
The included breakfast is amazingly delicious and a perfect start of the day.