Nestled in a calm corner of merrion square in the heart of dublin city center the ocallaghan alexander is a hotel that is contemporary in design and set in relaxing surroundings making it a great base when on a short break in irelands capital the ocallaghan alexander is nestled in a calm corner of merrion square in the heart of dublin city and is a superbly appointed 4 luxury hotel situated within walking distance from some of dublins main points of interest such as grand canal and the