At first we were a little concerned being to close to the railway but let me assure you that it is safe and clean. Perfect location in my opinion. It is actually in a hotel but privately owned. Walking to train is 5 mins. Marionplatz is just a 15 min walk and safe. Great little bars near location and a fairly quite street with the window open. Perfect size for two people with a small kitchen. Very clean and the check in is a breeze. Highly recommend.