I think the Dometic screen room is really nice overall. It's kind of cheap though and we have used ours infrequently for 3 seasons. We prefer to put it up only on longer trips where we are going to stay put. That said, it does seem to be a bit of a monkey business to thread the corners and I can't say that I have a good trick for doing so.
We just sprayed it with a can of waterproofing so maybe we'll get some more life out of it, but the fabric seems thin and prone to little tears.
I have replaced the Velcro that holds it on the sides of the trailer.
Mosquito season is just heating up here, so maybe I'll appreciate it more later this season.
Mark and Dawn
2014 Tacoma Double Cab