Like that there are many sets sections that are COHESIVEly put together. Also, there is a kitchen section in here. We are wanting to build one, the dimensions and functions in it have been debated a bit....We've opted to hold off on running water ans said no to a 12 foot long one. (Unless you think we really need something elaborate.) We need to determine the look and finish of it so that it matches the rest of the show BEFORE it is built.