Cool, me old man had a Panther and a chair with me, Mam and 6 kids in it. What a POS and definitely not fast,when they first started out in life. Ended up when he passed away having one of the last Saab Turbo's they made. A lot of water has passed under the bridge as they say.
Interesting looking set up. Not being a hack driver so I am speculating, I would think the flat front on the camper would make for an awful lot of drag on that side of the bike. I could be wrong but I think just pulling the trailer would be a better option than mounting it on a hack frame.