cetral location in Berlin; access to flat via a number of key codes. The flat is part of a converted traditional Berlin home on 1st floor, carved up into 7 separate units with thin walls between, so beware of noisy neighbours. Beds are on a raised platform with steep steps, no space upstairs for standing. Kitchen poorly equipped (no water glasses, no breadknife, no signs of any welcome (salt etc which not every short-stay traveler wants to buy), some sachets for the coffee-machine would be a nice gesture). State of cleanliness was unacceptable, no instructions in flat for TV - all in all not in the "spirit" of Airb&b where you normally expect a personal owner and not an anonymous company where requests for information are passed on to a "service team" - which never responds.