Really nice location close to the Amsterdam center, easy access to transport (tram and metro station), restaurants, bars and stores.
Lovely and efficient staff and services.
The rooms are ok and modern, but could be better equipped (it lacks basic things like refigerator, iron and eletric kettle). The bathroom box doesn't have door, so the bathroom stays completely wet and you take a shower.
The room I stood was supposed to have a "back view", but it actually didn't had a view (cause it was only a cement wall, so it was "no view"). The biggest problem: there was some kind of maintenance in front of my "no-view-window" everyday in the morning (a man in a scaffolding making sharp noises at 9am).
Considering the expensive price I would recommend another option in Amsterdam.