How to get to airport (from Navasota)?

Hello Houston. I’m currently in Navasota, visiting from Michigan for a wedding on Saturday. Headed back to airport on Sunday. Anybody have recommendations on how to get back to airport? My rental car was not at airport when I arrived last night and I took an Uber here ($173, yikes). I’d like to try and schedule something ASAP but Uber won’t let me schedule anything (I guess I can try Lyft as well) and not being from around here I thought I would ask here first since local Reddit people are the best to go to first.

Thanks

P.S: we may spend some time in Houston (if we can get there) before our flight on Sunday night, any place my wife and I should eat at ?