Looking to buy trailer - help me not screw up!

With four kids, floor plan is going to be especially important - a kitchen suitable for cooking for the family, sleeping space and just general usable space.

As far as build quality, you can definitely rank some units above others. But, with anything mechanical, you will have some issues. Whether they become merely an inconvenience or a full-blown nightmare is largely a function of your dealer's level of customer service. Scrutinize the dealer quality as rigorously as the TT itself.