Thanks for the quick response Charlie and Jonathan,
(sigh
) No I am not entirely sure my conversion is correct and thanks Jonathan now that I know we are all on the same measurement system I won't try converting. I am an even 6 ft. and my wife is 5'5" so it sounds as if there is plenty of room. The only other concern my wife has is being able to go potti with some degree of privacy. Another reason I was leaning towards the BRe aside from a retreat from inclement weather and a place to sleep.
I have received a price list from Matt and I was wondering if anyone had any recommendations for what they would or would not purchase. I have a place to keep a boat so that it would be on a trailer when not in use.