A great sized flat for a family of four with easy access to the main tourist attractions. Easy walking distance to the Brandenburg Gate, Checkpoint Charlie and Museum Island. Checking in and out was easy and the office helped us book a taxi for our return to the airport. We were able to leave our bags at the office after we checked out. The Rotes Camel restaurent 2 minutes walk away was amazing and the stay gave us a 20% discount. The washing machine was not that good but worked, so I wouldn't rely on it. Great flat, great communication and a great stay!