This hotel is infested with bed bugs, they are aware of this, see reviews by other, it clearly needs to block bookings for a few weeks and have the whole place fumigated. I have around 50 bites, i have had to treat all my belongings as contaminated on my return.
Charges commission on booking on top of city tax. Never came across this.
The rooms themselves are small with no ventilation, we had to sleep with the door propped open as there was simply no air and I witnessed others doing the same. The rooms are grubby especially the showers.
The concept of the hotel looks great, hence my decision to book, however this is by far the worst hotel I have ever stayed at in Amsterdam and i have visited upwards of 7 times, I would go as far as saying its possibly the worst hotel i have stayed in period and I am very well travelled.