LOL Looked at that pic and thought mid /west sussex, its the wall and the houses roof line and stack that gives it away.
Personally I'd go for a 750 but then I am biased and on my second one. They'll all go to good mileages without too much hassle, mines at 62K and doing about 1K a month! So as long as there's a service history OR you know the bikes history don't sweat a high number, it's a good bargaining chip in anycase to get the price down.
The main things you want to be happy about are (a) belt changes annually or about 12K but no less frequently than bi-anually even if the miles are low and (b) oil changes, mine gets a change at 3K, new filter and change at 6K and it's running nicely.
Otherwise they are pretty much all tough, and reliable and fiddlers delight
