Personally I'd pass. Sotar doesn't make PVC boats any longer, so even while they made some I'd be leery of a product they made that they didn't stick with. And supposedly they had some build problems back in the day, but I'm not sure of the time frame or if it was specific to their PVC product. Given those two points, I wouldn't buy it unless I could put my hands on it first.
Living in Montana, boating in Idaho