I do some home butchering / processing. Do lots of deer, elk, antelope, have done a few hogs. Smaller stuff is a piece of cake.
Have never done a beef, but I'm sure we could figure it out.
Don't have a formal butcher shop, just a clean shop building with good light, water, etc. Also have a small walk in cooler for hanging prior to processing.
Built a big butchering table and pretty much debone everything with good sharp knives and cutting boards, no band saw needed. Also have a heavy duty grinder for making burger and sausage, and a vac seal machine for packaging prior to freezing.
The only organs I typically keep is the heart, all guts, and bones just get dumped out back in the brush and the critters clean them up in pretty short order. A gut pile is always gone within 24 hours.
Sometimes you can sell hides for a few bucks to local fur buyer.
I enjoy processing my own stuff and knowing exactly what I'm getting. Also feel like we do a better job taking our time and being picky as opposed to some processors who just try to get it out the door as quickly as possible. I've been sorely disappointed with the result a couple times when I took game to a processor and won't do it again.