Advice on car rentals

Hi, everyone,

We're excitedly travelling to Guatemala for the first time tomorrow. We're there for 9 days and want to rent out a car.

Any advice on what company to use? We don't have much of a budget unfortunately so we're looking to get something good and affordable.

Is is alright to rent out from the airport or just go Antigua to rent something?

We'll look to go to Antigua and then to to Tikal and drive back to Guatemala City (ideally)

Thanks for any advice and apologies for not using Spanish. Hablo un poco, pero sigo estudianto.📷

PS: Btw, I'm Eastern European, so any horror story you tell me about potholes in Guatemala, I'll guarantee you I've seen worse :))