Yes, i have been detailing cars for most of my life. Its quite a hobby, and I have learned a lot over the years. I started off with a bucket of dawn dishsoap and a rag, and evolved into doing pretty serious details over time. Here are some things not everyone knows, but I have learned:
1. Good products from a number of brands. One of my favorites, bang for the buck is Superior Products, and you can buy through the OReilly's website. Other good consumer grade ones are Meguiars, Adams, some Chemical Guys. There are a bunch of other more niche brands for certain items, ceramic coatings, dressings, etc. So much info on youtube, but I prefer to stay away from the detailers doing these insane jobs on Rolls Royce, Lambos, etc. Check out sweet project cars, wilson auto detailing, legit street cars and jaime's detailing on youtube for some down to earth advice and product recommendations.
2. Wash the car with two buckets and mitts. I have a foam cannon, but its not my favorite thing. Wash in the shade, top down. Dont touch the wheels or tires with mitts.
3. Get a decent buffer. I have a corded Porter Cable and an M18 Milwaukee. I use the cheap Meguiars pads and some of their compounds. They sell a Meguiars starter kit with an apron. Practice with the buffer on an old car/fender or something (single stage paint or clear coat is ok either way).
4. Anytime you are experimenting with buffing and compounds, start gentle with mild, not aggressive products. Slowly work up to the strong compounds. You can do more damage than good if you dont know what you are doing. Take your time and use by hand if you need to.
5. Buy lots of towels. Any decent microfibers will work pretty well, and wash them often and throw away once they are threadbare/old.
I find detailing cars almost like therapy. There is something about taking a scratched up rig and making it look good again. Once you get your car dialed in, then you will appreciate the appearance and added resale value.
