Charlottenburg hotel with free wifi 1 block from u bahn handy for airport u bahn leonardo hotel berlin is in berlins charlottenburg area named for the 17th century summer residence charlottenburg palace 16 minutes away on foot its a block from bismarckstrae where theres a convenient u bahn station and a 10 minute taxi ride from berlin tegel airport 5 minutes to messe berlin youll be a 5 minute stroll from opera and ballet at deutsche oper berlin as well as from local streets lined