If you look past that awful sales pitch the seller is banging on about, it actually looks like a good car.
If you are in the market for an IHI S3, then it's probably worth a look. You can alway walk away if the seller turns out to be dodgy. I'd consider it. I'd probably sell the brakes and get some brembos, then buy some suspension with the extra cash. It's probably has uprated suspension fitted, but doesn't say.