I would very much like a consistent companion. Not saying I'd rule out marriage or am anti-marriage...just saying that I've been there and done that. Beyond that, if it's meant to be...it is meant to be. It's nothing I'm going to force on myself or anyone. I trust the universe.
As for types of companions, my Gemini nature can go to extremes. I can get totally giddy for the dude with an art/music background and covered in body art...at the same time, a man in a well tailored suit can curl my toes too. I am similar in that there are things in my life where I am comfortable dressed for a formal event but it's not beyond me to schelp around in overalls and kicks, hanging around the fringe of the Bay Area arts scene. That said, I'm also perfect on a weekend night in my sweats watching classic movies and eating popcorn.
Now let's cover the travel junkie side of me. Yes, I have my responsibilities of children, work, home but when I don't have to think about those things, I think about my next great adventure. I go abroad as often as I can and I've seen many countries. I love old churches, museums and just contemplating the remnants of past lives colliding with the modern age. I also am good throwing an overnight bag in my car and hitting the road to explore more locally I doesn't matter if I'm alone, with my kids or have a travel companion, I just want to go.