The thing with shaving is that once you start shaving, the hair tends to come back fast and often thicker. It would be a very regular thing to upkeep, but is probably the most simple option. I do this, when I can be bothered, or when there is the vaguest chance someone might actually see me naked in the flesh, for my upper arms and back, which get affected by hair quite a bit, which I don't like.
Waxing is more difficult but tends to keep the hair away for a little longer and it tends not to grow back so thick, at least not straight away. If you are doing it yourself, it is slightly easier to get wrong, and proper aftercare is needed as it can be quite taxing on your skin.
Aside from some trimming of the pubic hair, I leave everything else alone (aside from upper arms and back as I described). Hair everywhere else is a big plus for me
. Removing chest hair or leg hair is sacrilege in my eyes lol.
But as LJay suggests, the internet offers a wealth of information on this subject.