The real gap is with short-term car shares where you want to walk to the car, do your errand, and then walk home. Most carseats aren't great for being carried o

The real gap is with short-term car shares where you want to walk to the car, do your errand, and then walk home. Most carseats aren't great for being carried on foot or taken on public transit. So that leaves you with only doing rentals when the time period is long enough to make it "worth it" to bring the car home on either end of the trip for seats in/out.