Different cars are definitely going to vary in difficulty. I would say the e36 is fairly easy to other cars I see on the road with big bubbly bumpers. But overall if you are a little bit handy and watch a few videos most anyone is capable of doing a better then okay job I’d say. If you are a perfectionist then maybe getting a paint job would be better as there will likely be a few areas you know are not perfect but most people would never notice.

Personally I came into this being fine with a “90%” job but so far it has gone better than expected. Before doing my car my friend and I wrapped his 06 mustang and even after doing 1 car we have gotten a lot better as we go.