We (a group of 6 persons) had a great stay in Berlin! The location of the apartment is great, with lots of nice bars/restaurants/coffee spots nearby. check-in with a code made it very easy and Stella responded quickly. The apartment is a bit small for 6 persons... And the apartment is in a building with other apartments that Stella rents, so sometimes you hear some noise. But, overall a great place to stay in the heart of Kreuzberg.