Our time in Amsterdam was really nice. The host is very friendly and the rooms are clean. Although we came earlier we were allowed to use the bicycles.
The way to the ferry is complicated and not easy to find but once you have the right way it's a nice trip about 20-30 minutes. (The ferry is for free and driving every few minutes)
A very good point is the breakfast we were getting every morning. I would say it was almost to much for two people but very good to have before the long bicycle trip.
I would recommend this apartment to everyone except you like to stay directly in the city or to people who have problems to be around with so many animals.