It was super easy to hang up since you only use Velcro and thumb tacks which are included.
The fact that our son and our dogs could walk in and out of the house all they wanted too with out having to open and close the door was great.
It was awesome that we could leave our sliding glass door open and our house wasn't filling up with flies.
It was a little more pricy then I thought it would be ($14.99) considering it is only 2 pieces of mesh with some magnets attached to them.
Our dogs tore it up fast! One of our dogs loves to scratch at the door to let us know that they want in and her nails ripped huge holes in the mesh.
When the wind blew the magnets would tap on the glass door and the sound drove us all crazy, including the dogs who would bark at the noise!
I still like the Magic Mesh and we still use it....just not the way we are supposed to. I used the one panel of the Magic Mesh that wasn't as torn up and tacked the top of it to the top of our door frame inside the house, I then attached the side with the Velcro to the door frame. Now we only open the sliding door half way so the magnets attach to the metal part of the door when anyone walks in or out.
It still works!