The campus is very big, there are library, sports, medical halls etc. Also, there are parties hosted which have a diverse number of people. The campus is located just beside the river, so it's really beautiful whenever you take a walk. There are always some sorts of events going on.

• WG Gesucht is a very popular site where you can get legit dorms. But make sure to communicate properly and follow up once in a while because they will ask you to pay in advance (500 euros) before coming. Mostly they are not fake (at least for me).
• Advice: Make sure to ask them for a live demo of the room and then secure the contract.