Hi Tusses,
It sounds like Rob is a bay window man.....
I'm inclined to agree with you that the "typical" T4 layout may not be the ideal, some time ago we had a T2 with a layout a little more along the lines that you're looking. I suspect that the differing layout of the base vans has a lot to do with it, as well as the need to fit more gadgets in these days. Here are some of the issues that I would raise about your van.
I, for one, would not take kindly to having to get up, get dressed and go out in the rain to fetch the stove in from the boot to make a brew in the morning, so for me your stove solution really is a non-starter. The gas bottle should (ideally*) be located in a compartment which is open to the outside and sealed to the interior incase of a gas leak. I would never buy a van which did not have a good stove which was permanently plumbed in (likewise for the gas bottle).
I suspect that a single swivelling passenger seat could be a better bet, although perhaps not if you have a sofa right behind it.
A pop top, or at least some increased head room is a real bonus, although one can certainly manage fine without it also helps a great deal with condensation.
Where's the fridge? Having had a fridge equipped van I wouldn't go back to using a coolbox and buying a load of cheap frozen chips every time I stop to try to keep it cool.
If you fit a fridge you'll probably need an electric hook-up, then there's the possibility of other mains powered electrical gadgets (small spotlights and a socket for a kettle?).
The beer table looks like it's in just the place to get in the way of your legs, personally I think I'd go for one attached to the wall a little higher up.
Presumably the bulk of the stowage space is underneath the sofas. Believe me it can be a real PITA to have to get up every time you need something out. Our current van has a big drawer under the sofa, which gives a bit less space but is a whole lot easier to get into when you want to.
Are those tiny LED lights really adequate to read, cook and do whatever else you might want to do by them?
I think that'll do for now.
Cheers,
Dod
* there may even be legislation relating to this