In the front, If pure comfort is your priority then 2 x Captains is probably the way to go BUT if you value the extra storage in the cavernous space below the double seat and are willing to spend a little bit on modifying it for comfort (search 'Vankraft reclining bracket') then go for the double. Mine is a camper with a modded double and personally I wouldn't be without the additional storage. I can't comment on seating options in the rear.