I have found and have been found by folks who share my values, goals and passions. I like the search functions that allow me to connect with my kind of people. It's nice to connect globally and share similarities and learn about others. Thumbs up!
I've been trying to improve my French and letter writing skills and thanks to this site I've been able to do both :) personally I think they should add a function for the letter writing to be easier to access but it's a great site nonetheless :D