Kristina's place was truly wonderful. The apartment location in the heart of Berlin is wonderful. It's right next to cafes, restaurants, supermarkets and public transit is super close by as well. Checking in was a breeze (super clear instructions were given for self check-in). The apartment was extra clean, well provisioned with speedy WiFi and a working washing machine. This place definitely offers one of the best values for your money in Berlin. Fully recommend!