Marketed as “the ultimate family home or bachelor’s penthouse mini-mansion,” this renovated condo set atop a restored 1851 townhouse on 22nd Street certainly gives you options. Souped up with flat-screen TVs and built-in speakers throughout – plus multiple fireplaces and seven skylights – the sleek duplex will impress whatever date (or playdate) you invite over. In its 2,500 square feet are an “enormous” living room with 14-foot ceilings, a designer stainless-steel kitchen, four bedrooms and 3½ “spa” baths. And the private, 400-square-foot terrace with teak decking is wired for a Jacuzzi (sexy time!) or outdoor kitchen (s’mores!). Agents: Fredrik Eklund and John Gomes, Core Group Marketing, 917-214-4970 and 212-500-2105