Brought her home!
I took it into work to look it over yesterday after getting it and I'm really impressed with it. The guy wasn't lying when he said it doesn't leak a drop of oil. He also deleted the cat I noticed...
Interior is super nice asides from the arm rest pad which I have a spare for, the leather shift knob which I had a non leather one for anyway, and.. That's basically it really. It has 97K miles and I'm the third owner.
Oil pressure guage is inoperative and it has the 'three lights of death', which I'm assuming is a corroded ground after looking underneath. Barely any rust asides from two small holes in the floors and some very minor rust on the fenders. Shifter also needs new bushings I believe.
For $1200 I got an amazing deal on this though, it runs like a dream, incredibly smooth all the way to redline. Every single bushing, ball joint and wheel bearing on the car is tight, sans an end link that's starting to develop some play, and it really is noticeable compared to the rusty racer. I'm super happy with it and can't wait to get a proper wheel/tire setup going along with a couple other goodies to throw on it.
Miata wheels for now
The owner was also a really cool guy who was super into Land Cruisers, had 5 sitting at his house, and he went through the garage and found every single part he had for this car and gave them to me along with a 1970s 4WD Pickup steering wheel because.. Why not.

It also turns out he was the guy who bought my dads FJ60 Land Cruiser some time ago.