We have a 2018 Dynamax Rev. It's a 24' unit built on a Ram Promaster chassis. We did a 6000 mile cross country trip in 8 weeks and averaged 15.2 mpg I wanted a gas powered vehicle as opposed to diesel for three reasons, lower cost of fuel, lower cost of maintenance and ease of finding service. It's quite livable for a couple, but the three dogs may be a problem. We always had trailers in the past and wanted to eliminate towing. This vehicle can be parked in just about any lot, thus eliminating the extra work and cost of a toad.