I should start by saying I’m not knowledgeable in the automotive field so any input is great!

I currently have a 1990 Honda Accord and a 2006 Chevy Cobalt. The accord has a broken door latch (not the handle part), and the key mechanism in the ignition gets stuck on if I turn the key all the way. There’s a few other small issues but those are the big ones. I bought the cobalt because I wanted something with a working door and ignition to get me around, and then I could disassemble the accord door and ignition and take my time fixing it while having another car I can use. The cobalt isn’t ideal so when the accord is fixed, I’m wondering if I should sell the cobalt or the accord, or both and get a mid 2000’s Corolla or civic/accord when one pops up. Also the accord has 360000km and cobalt has 260000km roughly

Appreciate any advice!