Anyone here have any experience with ceramic coating to protect your paint job and make keeping the outside of your car in decent shape a bit easier?

I’m considering it to keep my new car in top shape for as long as possible. I unfortunately don’t always have the time it would deserve to do regular washes and waxes and such, plus no access to water at my parking spot means going up and down 5 floors for a bucket of water. So spending a bit on ceramic coating does not seem like the worst idea.

i30 N pic for your time: