...but we didn't. And we didn't end up staying anyway because they lost our reservation. It being Queen's Day, they were booked. We'd walked from Centraal Station with our luggage to the address of the hotel, which had a note on the door directing us to check-in at another hotel nearby. So we walked there, where the receptionist told us she had no record of our reservation (I showed her our confirmation email), and agreed to book us at another hotel. We didn't want to make a fuss, but she wouldn't, pay for a taxi to the hotel 15 minutes away. So we left, but not before using the toilet, which was obviously a shared bathroom for the rooms -- it was stinky and dirty. We ended up being GLAD we didn't stay after all, as our replacement hotel (Atlas Hotel by Vondelpark) was excellent.
