I've been participating in the Stash Bee since 2012 and I can tell you from personal experience that it is a wonderful bee to be a part of. It is a longer commitment than most bees -- 11 months rather than just a few months -- BUT you're only required to make one block per month rather than multiple blocks per month.
Stash Bee is international friendly, open to participants of all skill levels, and a great way to connect to other bloggers and quilters!
Since I am also the Bee Mama for 2015, maybe I am a little biased. Please sign up to participate -- we would love to have you!