Buy here pay here lots

Does anyone have a good rec for a reputable buy here pay here lot? Unfortunately my car is totaled, I have really shit credit and about $800 at most to put down. So a traditional dealership isn’t in my cards.

I make about $3000 a month and I guess they go off income? So I hope a buy here pay here lot would actually be able to help me but I worry about buying a piece of junk that’ll blow up right after I get it or getting ripped off. But I don’t have another option. So if someone knows a good one I’d really appreciate it. I’d be having my mechanic come with me to check out anything I buy.