It's pretty easy considering you can remove the trim from the doors, the only one I didn't want to attempt to remove was the trim by the rear windshield because I broke 1 tab on the passenger side and had to 3M that down, but there's enough of a gap to free style that or if you can remove them safely and wrap them better that way. If your doing a vinyl wrap it will be much easier compared to the 3M film cause its thinner material (I did wrap one in black but ended up just going for the 3M PPF cause I wanted to keep the smokey look)
I would highly recommend a really good sharp xacto knife or some blade that can cut the film, and make sure you buy the right amount as well, I got a 6" x 96" roll and this was enough to do all of them and some leftover, but not enough to do a redo if its really bad. Also make sure when you wrap it you wrap it towards the back around the edge/curve so that its not just the front that's covered.
Heres some photos of it up close, as you can tell its not good, but for the most part, people I've driven they haven't bat an eye on it unless I told them specifically to look at it and because my stupid xacto knife I cut with wasn't sharp enough I had to use like mini scissors from a pedicure set to cut the film (the bad ones are the rear trim pieces that I didn't remove from the car)
worse case scenario you probably can remove the trim pieces and take it to a professional wrap shop and get it done, I dont seeing this costing a lot honestly.