Initially, Debra Toney and Mark Adcock's relationship was all business. The two worked together — he is an architect, and she is a real estate developer. But they had so much in common and enjoyed each other's company so much, it was only a matter of time before a romance blossomed. Today, they live in a home they designed together. Dominating the top floor is what they call their retreat — a 1,100-square-foot master suite that is much more than just a bedroom. With a three-sided fireplace, 14-foot wet bar, full living room, spa-quality bathroom and fantastic views, it has all the amenities of a five-star hotel.