I dont remember how many solid rivets are used on the metal airframe, but it didnt seem like very many. However, there are quite a few on the fiberglass cowling, to rivet on the hinges, and some on the fiberglass parts such as wheel pants and nose gear leg fairing, if you install those. Mostly to install nut plates.
I bet there is a local builder willing to let you borrow a pneumatic squeezer if you feel you need one, but in my opinion you could easily get by with a hand squeezer.
As for the blind rivets, there are about 10,000 of those and you definitely want a pneumatic puller to do them.
Have fun!