If you want a smaller rig, you trade off storage and amenities.
We've full timed in the rig in our signature. It doesn't have a full width bedroom closet and we do just fine. I suppose it depends on how many clothes you have. It has two small closets either side of the bed and a larger closet across from the bathroom.
Likewise, once you get used to it, the standard fridge does fine for us (the fridge on our boat is even smaller but that one does take a fair bit of organizing). I suspose it depends on how you want to live but a weekly shopping trip will be stored just fine.
Dinnet: Especially as you move away from the monster rigs, storage becomes a consideration. The seats under the dinet provide a lot of storage space. If you are dead set against them, most units have a table and chairs as an option or it wouldn't be hard to remove the dinet and put a table and chairs in (make sure you have a means to secure them while driving).
Short of a custom order, there probably never will be a "perfect" solution. Even with a custom order, there are trade offs.
