We stayed here in September of 2012 during the first leg of our vacation. This property was one of the highlights of our trip for sure! The apartment is very comfortable and probably even nicer than the description.
Nearby there is also a beautiful park that is easy to walk to, and decent access to public transportation.
The owner, Lidy, was a fantastic hostess. She was a pleasure to deal with and even allowed us to stay longer on our checkout day as my wife wasn't feeling well.
If we find ourselves in Amsterdam again we would most certainly stay here.