"full detail" is a fairly loose term. A full detail in my book doesn't necessarily include damage repair. If you have serious oxidation or swirls or stained carpet or sticky leather seats or peeling tint to be removed or any number of other situations, then those are outside of a full detail. A full detail doesn't necessarily include a show car engine detail either. "clean enough" is usually what you get unless you want to pay for a couple hours of work. Not likely many people will do that.
For me I consider a full detail to be clay, polish, selanant, basic interior including leather, carpet and dash. Windows, tires and trim are always part of any detail for me. Engines are considered an extra and aren't included in any detail. Same for wheel well detailing, exhaust tip restoration, chrome polishing/restoration, touch up paint, PDR, etc. There are too many extras to include in one package, so I just break them up and offer them as needed. Most of what I do is just done by estimate after visual inspection and discussion with the client. $80 - $120 has been the average this year for my area and what I am willing to do.
I'm also working alone out of my garage so if I can make $40/hr in my spare time then I consider it a good hobby. I don't care what I could charge if its just a hobby. As long as it pays for itself and keeps me stocked with the good stuff then I'm happy. I should just have clients writing their checks payable to
PAC with as fast as I turn around and hand it to Dwayne. lol I'm sure other detail shops with more overhead would charge more, but they aren't making the profit margin I am either. So each to their own. I don't need to make $150 an hour for something like this, so charging $300 would be silly. I've got a full time job that pays the bills. This is just a hobby for me. My full time job may very well be a hobby for others who detail for a living for all I know. lol