I am fortunate that my 2014 Holiday Rambler Alumalite came equipped with this. Having used it for one year I can tell you that to me it would definitely be worth a hundred or more bucks as an upgrade. I had the Camping World swing-in, swing-out "extend-a-shower" curtain rod in my 2007 TT and this is way better! It's like a flexible shower door with the "curve-out" capability to make the shower roomier. It operates smoothly, snaps closed crisply with a magnet to hold it in place and retracts to take up very little room when open. It is an awesome product!