Just not worth it. I've attempted booking via Turo several times and the hassle of pickups/meeting owner plus extra costs, fees and rules just don't add up.
I often travel to locations with larger airports where Hertz has Ultimate Choice. You just walk past all the rental lines into the garage and select any car in the category (or below) they've listed you in on the monitor - Gold, 5 Star, President's Circle, etc. Show your license to the gate agent on the way out of the garage and you're off. Drop offs are just drop and walk away. Grace periods up to 1 hour on returns.
I've paid $35 to $45 per day for my last 20+ rentals via Hertz, inclusive of everything except gas/electricity. Options included Volvos, Mustangs, VWs, Buicks, Chevys, Polestars, Kias, Fords, GMC's, F150's, etc. Really tough to beat.
Expert tip: Shop Hertz rates via AAA, AARP, Expedia, Marriott, etc. - and include your Hertz number on the reservation.