Great appartment in a quiet residential area, makes you forget about the stairs. Very roomy with comfortable beds and furniture, the balcony was lovely in the morning and evening, no problem with WiFi. Great supermarket 2 minutes away, easy access to S-Bhan but we mostly used the tram M4, M10 stops are under 5 minutes away. Travel card is a must for Berlin, transport is very regular longest we ever had to wait was 6 minutes. Berlin and appartment was lovely hope to return soon.