We spent 2 great days. Exactly as we were expecting. Everything, from the self check in process to the check out worked very smoothly. The room and the bed were comfortable, the toilet with funny signs explaining about water, shampoo/soap and towels sustainability. Hot water! Not to mention, the cordiality from staff team.
Just on point: not sure if they have heater, so take your pijamas during fall/winter. Although the duvet was amazing and warm, the room still got cold.
I recommend and probably will get back when in Amsterdam.