I agree with Bill, we have had a few problems too but I believe no brand is going to be perfect. Bottom line, I'd buy another one.
We have had a few
leaks but the is no structural wood anywhere so no worry about rotten floors.
A possible source of dampness under the sink is water that splashes onto the countertop and then runs down the AC wiring hole in the counter top next to the sink. It could also be leaking through the joint between the countertop and wall. We swapped the short faucet that came with the trailer for a taller one. That helped somewhat with the splashing but its still impossible to wash dishes without getting the counter all wet.
We have condensation, too, but that's physics - high humidity indoors condenses on cold walls. You cant expect much insulation from 3/8" of foam between the skins. Carpeting on the walls (aka rat fur) might help but brings its own set of problems. Everything is a compromise. We started cooking on a gas hot plate and later switched to electric. The gas puts a noticeable amount water vapor in the air as a product of its combustion. The induction hot plate made a big difference in indoor humidity and waste heat. The initial stickiness of the interior gel coat seems to have improved with age.
I haven't noticed any mold under the linoleum flooring but I wouldn't be surprised if its there. The
fridge accumulates ice on the cooling plate which melts and runs out the door and onto the floor after the
fridge is turned off. Maybe no flooring at all, just a nice
paint job on the gel coat would be a better solution. We were going to glue down a wood floor but haven't gotten around to it yet.