Welcome to YT. I agree with everyone else in that they are wonderful little love bugs. I'm sure there are some that aren't much for cuddling, etc., but our little Annie is a 4 year old rescue, and she is a LOVE BUG!!!
She is still trying to learn to use the potty inside, but for the most part, she's getting it!
I don't think you will be disappointed at all in getting a yorkie. And when you do, be sure to post pics!!
Katheleen