Twin bedroom anyone?
The only thing I don't care for with the queen bed is the narrow walk way on either side of the bed but with twins it looks like it gives you more space. And to be honest I sleep better with my own space when I'm with my wife. Tossing and turning drives her nuts so I stay with Tunce and we never have a problem.
I was just thinking of a Hybrid with a Twin in front and the regular fold out in the rear. I would love one like that because there are times when on the road it's better to leave the bunk end in.