Looking for a new car seat/stroller travel system

I currently have the Evenflo Shyft Dualride. It’s the one where the stroller IS the base and the wheels lower down from the car seat and then go back up. I HATE IT. The wheels never want to go back up and when I eventually get them up, it jerks the baby. Plus there is no undercarriage storage for his diaper bag. Is anyone able to recommend a car seat/stroller system that is VERY easy to use? Bonus points if you have a link or can tell me where you got it and what you love about it. I’m a single mom and travel with my baby alone a lot, so I need something super simple and not hard to set up/break down. Thanks ladies!