Our pup has a full bathroom with toilet and shower. I could not live without the toilet. Too many night trips to the potty for this grandma! Prior to buying a pup with a bathroom, I had bought a chemical toilet that we used both tent camping and in our last pup for more than a decade. That is honestly the one thing I wished I would have purchased 30 years prior. It would have made camping with our 4 kids so much easier! Once you have one, and realize how easy they are to deal with, there is NO going back. So when we went on a search for our current pup, a full bathroom was #1 priority, tied with rooftop air conditioning. We live in Florida, so that was a must as well. This is exactly why we purchased the TT to begin with. We planned to use it as a mobile hotel room. Ended up being too many family responsibilities at this time for us to really go far. So, we ended up taking it on a regular camping trips and that was not good for me at all. People that didn't have a lifetime of camping memories would be much more comfortable in a TT camping. I was just jaded at an early age. A tent or pop up camper is the only place I can sleep without rx sleeping pills. So, for the time being, we even use our pup at Disney, which is one of the places I don't really go to "camp" so planned on using the TT. Fort Wilderness is a nice campground, we just don't spend much time there, other than sleeping and eating. We are at the parks all day. The pup does just fine though. When we have the future opportunity to explore the rest of the country, we will get a smaller TT. On that trip, camping won't be the main focus, travel will be. I'm going to look up your retro model. Those are so appealing to me!