Friendly Buenos Aires native living in London

I'm an Argentinean, Spanish-English conference interpreter looking for a flatshare in South London (I work near Lambeth Bridge, in the Intentional Maritime Organization.)
Ideally I'd like to live with friendly, easy going people that I would enjoy hanging out (or drunkenly dancing in the kitchen) with at the end of the day.
I'm super clean and tidy, and I appreciate similar qualities in flatmates. I do enjoy both going out and a nice quiet night in watching a movie or reading a book. I love going to parties but wouldn't necessary throw one in my house.
One of my strongest beliefs is to live and let live, no judgment.

I'm looking for a pretty double room (It won't be just a place to sleep for me) in a warm home with fun, like-minded people.