I would get one that has a bassinet attachment! it’s not recommended to keep baby in the car seat as much as they would be if you use the car seat in the stroller and th baby is way more comfy in the bassinet
@Khadidja be careful with this, most knock off car seats are not crash tested or approved for use in the car
We got a Graco one from Walmart for our first (she is 19 months) I can't remember the exact one. The car seat snaps into it and it has a bassinet attachment that turns into the stroller (works FANTASTIC for changing diapers in public. Those baby changing stations gross me out!) Ours is still in great condition and I plan on using it for our second. I personally think worth getting a "travel system" instead of everything separate. But I don't think you need the expensive ones the other ones hold up just as nice if you take care of them.
I used the Graco Nest 2 Grow travel system with our first. We also bought the bassinet attachment. I have enjoyed it bc it is easy to use not super heavy and it has grown with us. Ill be able to use it with my newborn and my now 2 year old. I can’t remember where ours came from but i shared a link from Amazon. Pretty sure this is more expensive than when we bought it unfortunately. https://a.co/d/bYTK7F6
Joie is supposed to be good and it’s not as expensive! Target was having a sale and I bought Ginger LX Height-Adjustable Pramette Stroller - Shale https://www.babylist.com/gp/-/68266/2254714 I also bought the Joie Rue Infant car seat. I can interchange it with the stroller if I want ! I obviously haven’t used it yet but it was 500 bucks for both and the reviews look amazing.