Gili has a nice apartment in Berlin Kreuzberg. It suits for one or two persons. The apartment is very clean and Gili is e good host: whatever you need you can always ask.
The apartment is nearby shops and many nice restaurants. It's only one street crossing and you are in the Hasenheide park, a great park where you can walk, bike and where children can play in a traditional way. When you cross the park you can visit the former airport Tempelhof: interesting and impressing: an enormous surface with two landing strips and some allotments.
From Gili it's only 5-10 minutes walk to teh U-Bahn and if you wish you can rent a bike - I can assure you it's very nice and easy to see Berlin by bike.