Haus Wittmann, a lavish 1975 villa in Lower Austria designed by architect Johannes Spalt, was revived by new owners Werner and Catherine Weissmann. The indoor pool was in need of investment. The couple fixed it up while also adding a heating system beneath the limestone tiles and a metal fountain whose curvature echoes the clerestories. Club 54 chairs by Kare play to the 1970s ambience.
