Katharina's apartment is very close to Ostbahnhof and easy to get to from the airport. It is a comfortable apartment and we loved the bakery a few minutes walk away with shopping and public transport very close. Just remember that supermarkets and most shops are closed on Sundays but some bakeries and restaurants are open then. We walked in to the main city area often. The apartment is quiet and peaceful. We would stay there again. Thanks Katharina.