For 10 I would not get him. Unless that's what you want. He is stiff. Very green and uncollected. Lord only knows what habbits that he has formed not to mention bad mannars(if any). Im not that impressed due to his age. If you were just looking for something to just backyard ride on or mabey trail ride then I would say sure.. but since you wast him going english you will need to spend a lot of time and tons of training. (jmo)
im deffinetly no expert but he does not strike me. But I can't blame him..if he has had training then the people(current owners) should have implemented this to him. He does seem sweet though.