I do PPF installation as part of my business, whatever that's worth. At the very least, I would do the full front end (hood, fenders, headlight buckets, air damn, and lights) along with the lower rocker area going down the sides, then some on the rear quarter, in front and behind the wheel. Any body panel that is slightly sloped downwards, like the doors and rear valance, has a high risk of getting damaged, so think about covering those as well. You can then do a ceramic coating over the rest of the car which will help prevent the dirt build up along the edges and protect the rest of the car from UV and chemical damage. Doing it yourself can be done, but if it's your first time, it can be surprisingly difficult to get it right, so plan on wasting some film and getting frustrated. Also, be careful of inexpensive film. It's usually very poor quality which will yellow and crack on you very quickly and is a pain in the butt to remove. Oh, and check with the painter to see how long you should wait before applying the film. If you do it too early, it can cause all kinds of problems leading to needing a repaint. I don't get on here nearly as often as I'd like, but you can feel free to reach out on FB at fb.me/devilsdetailsgb or instagram.com/detailsdevils with any questions. I'm happy to help however I can.