Longer than what your requirements are, but everything else fits your criteria.
Click here.We have a Montana High Country 5er with the front living room. The opposing couches fold out to become beds. In our 5er, the 2 couches can sleep 4 people. Looks like this floor plan has the same arrangement, so you could sleep 6 easily.
I've not seen this specific model, but I have seen other Alpines with the upper kitchen with the full wrap around dinette. They are impressive. We first saw this in an Alpine (front kitchen), and were so impressed with it, we ended up getting the front living room in a Montana model because we did NOT want the center island either.
Good luck in your search. You may have to go longer to get what you want. But the bottom line is, get something comfortable for YOU and your "significant other" and don't worry about guests ... at all. They can always sleep on the floor in blow up mattresses and be tickled pink!
Here's a YouTube video on this model, you might enjoy:
Click here.
