My dad bought a 88 brand new off the lot back in 88 (of course). This thing is fucking amazing. Roof comes off, which makes summer cruising awesome. So much fun to bomb around in mud and snow. Throw it in 4L and it'll be awesome (and please, I don't want any off roaders going against me on this comment, I know nothing, and I won't win.)
It's the funnest thing I've ever driven.
The thing about Toyotas though, is that their bodies will go before the truck does. Meaning, it'll rust out on you.
Since we've had ours for the 23 years it's been around, it still runs great. My dad just doesn't insure it, because the rust is starting to eat away at the frame structure, alone with body, causing shorts in the electrical system.
If you can find one with low milage, or a new engine in it. Go for it. I'd love to buy one one day.