We're sorry, but it's not possible to send parcels to the apartment before your check-in. For safety and organization reasons, access to the apartment is only allowed after checking in.
Additionally, if there is a concierge service in the building where you will be staying (you can check this information on the room's website), we will kindly ask you to sign an authorization for mail collection. You can do this after checking in and hand over the authorization to the caretaker.