Car seat
Pros: car seat is light and very easy to install. Easy to loosen and tighten straps
Cons: car seat handle is awkward to carry. Left and right straps can loosen at different lengths
Jogger
Pros: heavy duty and moves smoothly. Car seat easy to attach/remove to stroller
Cons: hard to close up (will need 2 hands) & doesn't lock firmly into place once closed (it accordions open & closed an inch or two when trying to move). It won't roll when closed (basket will drag on the ground). Stroller is quite large so definitely check that it will fit in your trunk. Finally, maybe its just my stroller combo but the strap to hold the car seat in place doesn't reach so it won't tether together

If I didn't receive this as a present I wouldn't have kept it. Stroller is awkward & too large for my needs (won't fit in the trunk of my Yaris and will only fit if I put down the seat & jam it next to the car seat). It will mainly be used for home use; it won't be much of a travelling system.