We had a great stay with Martina in Munich :). She was extremely friendly and easy-going and her apartment is perfect for a small group traveling together. It's an open plan but there is a loft with one bed that gets a pretty good amount of privacy despite the lack of walls. The vibe is wonderful - lots of plants and a great balcony overlooking the busy street (if you are very sensitive to street noise this is something to consider). Overall a great location extremely close to public transportation, would definitely recommend - especially for young people traveling in Munich.