I do not ever look for a horse to have "longer legs" etc. for any discipline. First and foremost you want a balance horse. This horse is that. I like a horse set up square that fits IN a rectangle that is very close to a square.
This is a balanced looking horse. If you know someone you TRUST who does eventing, take them with you when you go see the horse in person.
There is something about the outside of a horse that is good for the inside of a man. ~Winston Churchill
) Dinosaur Horse Trainer