This seller was kind enough to show both of his Monster Miatas and take me out for a spin! One is being prepped for sale, but the other is described in the link below:

https://tulsa.craigslist.org/cto/4948356899.html

There was nothing necessarily wrong with this car, just was not the right fit for me. Obviously contact the seller directly, but if you want a third-party opinion of the car, feel free to PM me and I'll do my best to help out.