Check in in the middle night could be a little bit frightening since there is no front desk in case of trouble. In spite of this, we didn´t had any problem with the check in, just to let you know. The room is actually very small but that is the idea of these hotels. Very close to the Zurich Hauptbannhof and that is very convenient. This is their strongrest point and the price, considering Zurich prices. _:-)