Our stay in Madrid was perfect due to the apartment of Elisabeth. We could communicate with her very easily and she was always ready to help us out. The apartment is modern, clean and very comfortable, however the walls are a bit thin, so we could hear the neighbors. It is located in a nice neighborhood with two metro connections to the city center. It took us only 15 minutes to get there. It is also easily reachable from the airport. We had a really nice stay there and would recommend it to other couples as well.