Life at Montage Deer Valley is far from clichéd. Owners of the resort’s vacation homes, which are located on the six highest floors, do not reside among plaid-upholstered furnishings or the other ubiquitous trappings of typical mountain retreats. Instead, buyers can opt for one of the luxury property’s fully furnished condominiums, which, with overstuffed leather sofas, plush beds, and dark wood accents, showcase the Montage’s mountain-luxe aesthetic, or they can choose from well-appointed designer models that…