The flat is very well-situated - it is a great neighbourhood. It is close to cozy cafés (fx Sauer's Café on Rosa Luxemburg Strasse, Zeit für Brot on Alte Schönhauser Strasse), several U-Bahns are in walking distance (Rosa Luxemburg Platz, Weinmeister Strasse, Alexander Platz), there are good shops nearby (both vintage shops (Fx Made in Berlin) and main street shops - and also dining - a good meal for a reasonable price at the Vietnamese Pho Co on Rosa Luxemburg Strasse. Also, it is easy to get to the airport (bus from Alexanderplatz, which is in walking distance). We found the flat tidy, clean and containing everything, we needed. The shower is great :-) It was very easy to contact Hyun-Jung, who responded quickly, precisely and in a very friendly way. We absolutely recommend this place.