Elegant and cozy, Warwick Barsey Hotel has been decorated entirely by the famous French designer Jacques Garcia and is considered by many the pinnacle of luxury Hotels in Brussels. A unique blend of neoclassical and Napoleon III styles, the hotel offers the very best in Brussels lodging accommodations and is the ideal place to stay whether for business or leisure. he Warwick Barsey Hotel in Brussels is a four-star hotel ideally located on the prestigious Avenue Louise, in Brussels' fashionable shopping area, and in close proximity to the Bois de la Cambre and the Place du Châtelain, the 'Soho of Brussels'.