Choosing a convertible car seat-Help this momma out!

What convertible car seat do you have and what made you choose it? Is there anything you don’t like about it?

There are so many choices, I’m having trouble narrowing it down.

-It doesn’t matter to me if it converts to a backless booster or not.

-Needs to fit in a smaller SUV without the front seat needing to be pushed into the dash.

-Overall weight of the seat doesn’t matter because we won’t be transferring it to different vehicles.

-Needs to be under $300. (Preferably under $250)