Looks to be in lovely condition.
Alistair, I'm going to have to send you to
here! 
Look at photo 11 onwards! What is the old saying: 'Good from afar but far from good'
There is a lot of corrosion on the bodywork, enough that it will be a signifiant expenditure to correct (wings, rear arches, etc). The hood is damaged and the engine bay speaks for itself.
My understanding, from someone who knows more than I do, is that it was in poor condition (and I am being kind in my translation of what was said to me).
So for £23,000+ after fees, personally, I think it would be more cost effective to purchase an S2 that was in good shape and had been cherished right up until it had been sold.
It seems cheap at face value, until you look at the overall condition (and we don't know what the mechanical elements are like!) and then I can simply see £££££ adding up rapidly!
