My family in Toronto would like to meet for a weekend visit in Pittsburgh - the halfway point between TO and our home in Maryland. Total we have two toddlers, and 9 adults. Ideally, we'd love an Inn or B&B to "take over" for the weekend. We've done this before in Quebec and it lends itself to a more intimate visit for our family. Any suggestions on a place that could accomodate such in or around Pittsburgh? Not sure where to start or if this kind of Inn/B&B exists. Hotels just can't compare - we need open space for the little ones to play while we visit, etc.