acjim – plenty of room for 2+2.
However:
Stoner Jr (2yrs) currently sleeps sideways across the rear padded bench behind the double seat. We sleep in the roof. This is good in that we can have the lid up in the evening while cooking etc, but it means he’s got a ringside seat if he doesnt fancy going to sleep.
During the evening his car seat sits in the driver’s seat.
When he’s older (Reimo say not before 3yrs old) he will go in the roof which means that we would have to stopp around during the evening, but not worry about him peering over the back seat all night. It wouldnt be too difficult to rig up a safety cargo net in the roof hatch though if I wanted to put him up there already.
If there were 2x Stoner Jrs, then both would go in the roof as there isnt room for both of them along the back seat sideways. A second child seat would be a bit of a pain, but would probably fit in the driver’s cabin somewhere.
In my mind I would fit out a LWB version with 2x bunkbeds along the full width of the back door instead (i.e. going behind the side cupboards for extra leg room)