how bad is keystone?

I've had Keystone RV's for years and never a problem. Like many have said nothing is perfect.
Good luck.

Lol! Yes, i think i meant Eternabond :)

You might want to use Eternabond.

Thanks ole guy and collie hauler. DH is handy and will do maintenance regularly. Im willing to spend more to get quality, but this floor plan is perfect for us. I cant find a floorplan that i like in artic fox, nash, or lance. The plans that might work are just a little too heavy and a little too big. I hope that caulking everything with Durabond will help.

My opinion is they are no better or worse then price point trailers in the same price range. Maintenance is the key to making even a low budget trailer last a long time. A small leak can turn into major damage in a short time regardless of the brand. Some trailers use all composite that aren't as subject to rot but at a higher cost as well.

most any TT will leak if you don't inspect the roof or do something stupid like walk on it with a small rock in the soles of your shoes, among many other things. Even leaning a ladder up to the side of the TT like I did. fortunately I caught before it rained.