The Robin's RoofTop is an excellent option for Amsterdam. The quiet neighborhood is good for sleep at night. We were there in May but it was summer hot
(not typical for Amsterdam). The place does not have air conditioning and when we came back from a day in town the place was very hot. We opened the windows (as Martjin recommended) and the place cooled off and we need light covers at night. Keep in mind that in Europe air conditioner is not as popular as in US suburbia. We enjoyed all the amenities the place has. The pictures are very true in it looks like. The stairs are as described by other reviewers. First day I was trying to figure out how my size 9 feet would fit on the steps, by the second day I was completed adapted to it. Not an issue at all. Ah! and Martjin helps carrying your suit cases on check-in and check-out. That alone makes me give a 5-stars to this place.