This item is definitely a fair price compared to other screens out there, but probably best if used where you can anchor it in grass, or if you can (or want) to bore holes in concrete to secure.  It's pretty light weight, and I haven't been able to keep it from falling, even while pushing something up against it on one side. I read the other reviews and was taking a chance that our SoCal winds would bother it...but so far not fairing so well.