90, 110, 130?
Pictures?
What were the previous owners' occupations? (Farmer isn't the best answer BTW)
What did it sound like / feel like to drive?
Was the gearbox noisy at all and did it change easily?
How vague was the steering?
Last cam belt change?
£3750 might be OK, but at 13 years old and 97K something will need doing, and the cost of those things is what will determine the final price. A new rear door, with wiper and HRW plus wiring and paint could set you back £200 - £500, for instance. A typical steering overhaul could be £30 (bushes) to £400 (new PAS box, bushes, UJs, drop arm)