Welcome to the forum. You've come to the right place. You are looking at hybrids for the exact reason we bought one, the experience of tent camping with the amenities of a travel trailer.
We don't have a Solaire, so I can speak about them, but a Roo 21SS. We are very happy with it and will probably keep it for 10 years or so until we upgrade to a larger TT.
2016 Roo 21SS
2005 Ford Excursion-Sherman
Mods so far:
PI hardwired EMC, Wire Shelving in wardrobe
Plexiglass screen door protector, Blue LED Wine nook
stairs, and counting...