Circus Apartments is very friendly and helpful. The apartment is very spacious and clean. The beds were comfortable (on the firm side) and the linens soft. The bathrooms were well stocked. The shower had excellent water pressure and plenty of hot water. The towels were soft and plush. The kitchen was stocked for basic cooking. The apartment is well located, very close to metro stops and 10 minute walk to the Berlin Wall memorial. If you are arriving by car, make sure to reserve ahead of arrival a parking space with the concierge (communicate via AirBnB chat). Cost was 15 euros per day. Stop by the office, get the garage remote, park the car (right around the corner and you can access the lobby from the garage), then you can fully check in. The concierge is very helpful, friendly, and available in person until 9pm (21:00). We recommend staying at Circus Apartments.