Addressing some of the comments about getting a couch + dinette + separate bedroom in 26', look at 2011-2014 Coachmen Freelander/Leprechaun 26QB (27QB in 2011) as checking all the boxes, while still being able to fit in 2 parking spots. Ignore the 26QB floorplan drawings that show the bath door swinging toward the bed. Our 2013 26QB still has the door as shown here, doing double duty to create a private BR.
The extra 2' over a 24' model gets you a private BR, a corner bed that's at least much easier to access, a couch & dinette, and seat belts for 9 (consider day trip with friends), while still leaving plenty of cargo capacity. With the slide in, a few cabinets and stove are inaccessible, but you can still reach the sink.
We find this model to be a good unique compromise.
Edit: there are newer 26' floorplans that achieve similar features with a walkaround rear bed slide, but the tradeoff is you have to slide/convert the bed to use it which can be a pain if you're often on the move, as well as the extra rear slide weight, maintenance, etc.