The building was a conversion and extension of the former headquarters of Tennent Caledonian Brewery at 110 Bath Street and the first UK hotel project for Irish developers Spanli, owners of the Bewleys franchise. It has 103 bedrooms, reception and space for a ground floor bar and restaurant. It opened in 2000; it is now Marks Hotel. The conversion included the ranks of forward-leaning windows and the powerful oversailing cantilevered roof, topping a glass penthouse (divided into 5 suites).