Floorplan advice

We are looking at Class C, maybe an A, with a floorplan that is setup more for traveling comfort and less like a condo on wheels. We won't be boondocking much for now, but a generator is a must. Something with a small kitchen, maybe smaller bedroom, but nice bath and seating for travelling. We have a conversion van now, but want something a bit bigger.

If a used tour bus was within the budget, I think that would be perfect, but too big.

Any ideas who makes a rig like that? Thanks!