Just the legroom would be enough to seal the deal (too tall to ever get comfy in airline seats really).
Not having someone sitting next to you on the aisle side is nice.
Easier to get off the plane once landed. Easier bathroom access.
With the window you only get two real benefits, the view, and a wall to put a pillow against in a vain effort to sleep.
When I was little, those window benefits were way more important to me than they are now.