An S1 with 1.8 is a slow car. 120-odd bhp is not going to feel quick, and you'll be outdragged by any diesel repmobile on the motorways. They leak, they're freezing in the winter, they're stifling in the summer, HGF is common, rads going pop is common, feeling every single bump on the road is common. You'll lose hundred of pounds in change under the seats, you'll crack your neck every time you get in, and you'll only ever get in alone because no woman ever wants to flash her bits off to the world in the way the entry position forces you to.
The roof takes an age to remove, a fortnight to put back on, and you'll forever be chasing leaks up and down. You'll cry if anyone nudges the car and cracks the clam, and you'll cry again when you get the bill to replace one. You'll laugh when you realise how back to front the wiring can be, and then you'll go back to crying when you get a coolant pipe leak under the sill.
And yet, they are simply one of the best cars you can ever own if you even remotely enjoy driving. I'd have another in a second.