The standard check-in time is between 15h to 21h. All apartments allow check in after 21h and however, sometimes this may imply an additional charge. If you arrive after 21h there will be a surcharge of 30€.
It is common that other guests will be checking out of the apartment on the same day that you arrive. To allow for check-out and cleaning, it may not be possible to request an earlier check-in.
You can call accommodation contact person from 9:00am on the day of your arrival to see if an earlier check-in is possible.
If an early check-in is not possible, you may be permitted to leave your luggage from 11:00am onwards and return at the normal check-in time, when the apartment will be ready for you.