Well Thomas, there are several e36 owners here, not sure when they will post up, hopefully soon. You may want to formulate some more specific questions in order to get a more complete picture though. If I were to offer any advice, it would be to visit here:
http://forums.bimmerforums.com/forum/forumdisplay.php?f=260There are an enormous amount of people here who have a lot of combined talent. If I was considering the car you are looking for, I would dig through these forums.
If you want, I can float some specific questions on the BMWCCA message board. You need to be a member before accesssing it, but, I can be the conduit if needed.