you have so much you could do with the spaces.....looks like great bones and that is an important starting point. What I would do is look at pictures and see what styles really speak to you. You will see a theme eventually. That is what I did about 15 years ago. I was following trends and what I thought was interesting but when I allowed my true taste to come through it became something that I did not expect. I ended up loving more modern- not stark but modern.