our stay at Roos's place was perfect; the flat was very clean and super convenient. Roos had prepared the beds for the 5 of us and it smelled very nice in the room. She was also very convenient to host us despite that she had to go to work, she took the time to welcome us. When returning the keys, she also accomodated for us to leave our luggages before departing to the airport. I recomment Roos's place if you want to enjoy Amsterdam and avoid staying in the center that is so touristy!