I use Uber and Lyft all the time. I assume Lyft isn't in Peoria but I might be wrong.
I like Lyft slightly better because you can tip with the app, unlike Uber.
Uber drivers never seem to carry cash so they can't break cash for tips.
I get mixed reports on Uber tipping. Some drivers don't accept tips saying it's company policy. Other drivers have signs in their car asking for tips.
Final suggestion - don't use shared Uber (aka Uber pool) if it's an option. It can take waaaay too long and isn't worth the savings.
You also can get $25 off your first ride. Every Uber user has their own referral code you can use for the deal.