Marcel's room was really good even though the roof top terrace is a bit smaller than it appears on the pictures. All in all it is more a own flat than just a room. We had a Shower, bedroom, kitchen and the terrace all for ourselves and didn't even meet Marcel in person, we just heard him downstairs. The bed is a little bit uncomfortable because the mattress is really soft and we were not used to that. The room lays in a really really quiet area of Amsterdam even though it's just 20 mins to the center and 30 min to the airport. You can use his public transport cards, bicycle and umbrellas. He really thought about anything.
It was a really enjoyable stay and we will definitely come again.