Just bought a 90 back in September.
It’s noisy, cold, slow, cold, leaks (water in oil out), cold, expensive on diesel, cold, more things have needed fixing than I care to remember, window demisters are pointless (learn to drive with a tea towel in one hand). It’s currently in at a garage having a new tank fitted as it started leaking diesel.
When it comes back I’ll be putting an add on Autotrader… not for the Landy, that is staying, but the Seat Leon is going.
If you’re getting one try to get one with a 200TDi engine in it so you can reduce your fuel costs by sticking a bit of veg oil in the tank – in a 200TDi you don’t need to do any adjustments at all.