HOTELYEAR BUILT 1903 YEAR REMODELED 2004ADDITIONAL PROPERTY DESCRIPTION CONFERENCING AND LIVING IN HISTORICAL SURROUNDINGS THE 4 STAR COLLEGIUM LEONINUM IS CENTRALLY LOCATED IN THE CITY CENTRE OF BONN AND PROMISES GUESTS THE BEST IN COMFORT DURING EITHER SHORT OR LONG TERM STAYS. AN EXCLUSIVE RETIREMENT HOME IS ALSO HOUSED WITHIN THE HOTEL BUILDINGS.