Renata and her daughter Anna Paula are great hosts! My friend and I got to meet only Anna Paula as Renata was away. She was extremely helpful and lovely to chat with. She helped us out with everything very efficiently on our arrival from wifi settings, to laundry to kitchen things. The apartment is very central as it is on one of the main streets of Berlin and is about a 20 minute walk from most sights. You can also take an underground for which the station is right next to the building. The room was very spacious and the best part is the amazing view from the apartment.