Great! There wasn’t any paperjob :) 5 min and you able to use your storage box. Big advantage that this service is absolutely contactless. After you paid, you get a special code to open a box. Prices are reasonable (I booked 1 month for 51 eur, but if you book for a longer period it will cheaper. Close to public transport. Absolutely recommend! One small request - please add English localization to your site, there are a lot of expats in Berlin, for them your service is very useful, but we don’t know Deutsch well