As a fellow former full size owner (Fleetwood bounders anonymous) once you adjust to small living you'll love the Campinn. 
Its wonderful not having to worry about sites that aren't quite level or just a little too small.    I don't miss those problems.   The only thing I truly miss is the bathroom and private shower.   That is all offset by the increase in reliability, simplicity to maintain, and total cost of ownership....not to mention $150 fill ups (when gas was $2.25 a gallon!)
All in all -- I'm more than happy with my upgrade to a downsize 
 
Don't forget to share the good sites to see in Kansas!