Oh boy, this subject is triggering for some every time it's brought up.

But, yes. I love it and have our cars done. Big difference between the types of products, not just brands. The home application ones are pretty much just a decent water repellent and will wash off. The professionally applied ones are, in my opinion, fantastic and last many years. You still need to wash the car, but not polish or wax it (the ceramic coating basically serves as a much more permanent barrier, so the wax would just kinda smear on top of it). I have experience with Gtechniq and Cquartz. Both do a range of products, but I've had both professionally applied with their pro products. It has lasted 4 years on the garaged cars and still looks brand new, while another car isn't garaged and has had it on for two years, also still looking great.