This is awesome if you do the following: apply soapy water to entire window. Spray window with Windex if it dries out before you get to individual sections. Spray top of film with windex and squeegie out air bubbles. It provides the privacy I need, looks really nice, and after doing the above, I had no issues installing! There's a bit of a learning curve with it, but by the time I got to the last section it was a breeze.