First step, as suggest, is to get a manual and read it. Most of the major component makers publish them and none of them are bad.
I would also suggest you get another book, The ABCs of Reloading, a large paperback that will answer a lot of questions and give a lot of general advice.
There are, generally speaking, three kinds of reloading press. The single-stage is the simplest and the cheapest. Some would say it is also the most accurate, but we're talking about minor advantages at best. It's also the slowest and you will need to change dies over and over. Many if not most people start with a single stage and many never feel they need more.
Turret presses are similar except the dies (two, three or four to a set) are mounted in switchable turret, a plate threaded for multiple dies. It makes switching back and forth between dies faster as you can leave them set up and simple rotate the turret.
Progressive presses are automatic or semi-automatic. Every time you pull the handle, a complete round pops out. Much faster, but more expensive and rather more fussy in some people's opinions.
IMO, your reloading requirement is on the borderline. You should be able to put out 100 rounds in a couple of hours with a single-stage press once you get the hang of it. A progressive, once set up, will easily cut that to half an hour or so. Your call if it's worth the extra expense and fiddling.