Slim was a great host and made me feel welcome from the moment I rang the doorbell. The room was exactly like it is on the photo, with a big comfy bed and plenty of space for my stuff. Breakfast (fresh bread roll and croissant plus all the trimmings) as well as bottled water were provided, as were plenty of Berlin guidebooks and local information. The flat was clean and the location (U-Bahn and S-Bahn in walking distance) perfect for me. The area is mainly residential and I felt safe walking from the train station to the flat at night. Staying with Slim definitely enhanced my Berlin experience!