I love the international/streamline modern style from the 30's and 40's. Mid-century is great too but it's really cool when you can find an international style because it's so rare. Art Deco is all over Hollywood hills. I saw one a year or so ago in Denver that was pretty awesome. I got outbid on the home at the end but it was a really cool home.
https://www.redfin.com/CO/Denver/745-S-Bryant-St-80219/home/34134047