Anna was a great host and responded to all messages promptly. Very accommodating in our request to check in early. The apartment was very clean and spacious. The location is fantastic with only a five minute walk to The Wall Memorial. Great transport links a few minutes away but plenty of restaurants within walking distance. The only downside to the apartment is that it only has one bathroom so could prove problematic if there are 8 people (there was only four of us so this was fine). Would definitely recommend this as a base to explore Berlin.