Not really Denise Great look and the dark bg sure works for this one !!! btw don't know if you could isolate but that tree alone against the dark sky would make one interesting image !!!!
It's hard to tell which is level when you can't put them next to each other. Neither really bothers me in that regard. I think the comp is very nice but might have been better if you had stepped to your left just a bit and had a tiny bit of separation between the building and the palm tree.
It certainly doesn't matter in the overall image - it's striking. The only thing that would pop this even more would be some big fat fluffly clouds against that black sky.
Jules, I would of loved some clouds! I'll check and see if any of my other shots are to the left more-I usually shoot as many ways as possible so it's very likely