For a visitor coming from a foreign country, you have to pay internet fees to consult the pdf document or online video to understand how the door works, unless u downloaded the offline version. No access to the room after 18h,and no hotline. I saw a man in the 60s lying in the floor, because he could not access to the room he booked, because nobody is answering after 18:00. Furthermore, the presence detector in the 4th floor, which is supposed to turn off / on the light is reacting very late, which made me kinda nervous, cuz it is obscure. Otherwise, the room is very clean, modern, kitchen is well equiped. I enjoyed the stay there. Garage access is very easy. In general, i am happy with my stay, although all the complications in the first part of my review.