Also, when you look at the front elevation referenced above, do you think it would look better with 24" high railings instead of 36" high? We don't have to do 36" according to code since our porch floor is less than 2 feet off the ground. If we do 24" railings, do you think it would look good to move the window sills up to 24"? Currently the rough opening is 12" off the ground, which I'm starting to realize will be inconvenient for things like end tables. But mostly I want to do what looks good. But I can't decide. I need some input. Please help.