2500 Dunstan Rd. – Houston TX (built 1964; architect: Wenceslao A. Sarmiento, Bank Building Corp.)
This building, originally a bank, was transformed in the 1980s in to President & First Lady/Bally Total Fitness and again, with an exterior overhaul, in 2010-2011 when 24 Hour Fitness took over.
Advertisement from the 1966 Houston City Directory:
Current street view: