Prem,
I had looked over the Visa maybe six months ago while visiting a local RV dealer....kinda looked like a teardrop on steroids. I stopped by the dealer last Saturday and crawled under and around three different models of the Visa. Poking and prodding.
The friendly sales guy, who had been in the RV building business for something like a dozen years, came by and we talked a bit. When I broached the subject of formaldehyde he got talking about how the industry has made a major effort to eliminate out-gassing and VOC issues (I'd noticed a lot of "green" stickers at another RV lot). This particular dealership leaves a few windows in their trailers somewhat open to allow air to circulate and keep the temps down, it can still get fairly warm here even this time of year. I was good for about 15 minutes in the Visa before I started to get "foggy" in the brain pan. My wife would have been good for about 5-10 minutes before it would have started to affect her. And these were good examples of commercial trailers, we've just got a heightened sensitivity to some chemicals. BUT, Suzans' view - which I share - is that while we are the canaries in the coal mine, the long term effects of some of these chemicals may be affecting people's health in ways that they just can't put a finger on. FEMA trailers.
The only manufactured trailer that I could live with, having spent twenty minutes in one and noticing no ill effects, is the Earthbound RV, which has no wood of any kind in it....yes I really looked. It's a little pricey for my budget, although I do get tempted...just a little bit.
Back to the Visa. I was really hoping that , just maybe, I could get lucky and be able to work with the basic trailer, it would be so much easier than doing a proper cargo conversion, and the price is right. The review is a mixed bag. Basic structure was very nice, but little issues here and there would drive me, or you, crazy. Some things were done very well and other things were purchase stoppers...at least on one trailer on the lot... things beyond my personal formaldehyde limitation issues. Would probably make a good trailer for the normal person for vacation adventures.
I'm still on the Aluma or Featherlite path, working with my local dealers, who are located about a quarter mile from one another! Sort of like going to Home Depot and having Lowes just across the street. Yesterday I ruled out the steel-framed trailer possibilities, at least the store bought trailers. I just can't go there after looking over the all-aluminum rigs. Different world as far as build quality.
You did well with your choice.
Bruce