Check-out is by 10:30am, and check-in is from 11am for those booked into dorm beds and 2pm for those booked into our private rooms.
NOTE: the rooms may not be ready at that time, but you're able to drop your luggage safely in the room and begin exploring Amsterdam! Otherwise, you can hang out in the hostel and wait for your bed to be ready. Rooms will be fully made by 3pm.