+1 for no rust.
Don't have a fever to buy a particular or any E30. That's where I went wrong the first time.
Take your time and research where E30s rot. (Hint, outer corners of front floor pan where the factory jackpads are - or weren't in the case of my first E30
. The rear strut towers weren't, either)
Even the "restored" one needs a skeptical look at the usual rust places. Hoist it, flashlight and pokey thing.