I installed one of these for a customer on a Fifth-Wheel, and i have to say I did not like it. First, you have to drill many holes in your RV for the clips to secure the screen-room, I for one would not want to drill into a brand new RV for one of these. Also, you dont gain any more living space, it just encloses your existing awning. And RV wizard said it, it is time consuming to put up, not something you would do just for a weekend.
Sorry so long winded, but it is allot of money for somehting to sit in your storage compartment and take up allot of valuable space.
Now my suggestion is to but a ez-up, and buy get one with the screen sides. They will give you all the additional space, plus they are real easy to set up. Do not buy a cheap one, you will not be happy with it, and they will not hold up.
Lenny and Chrissy
2 Boys & My Pups