Its really good!
Smart idea, great execution I really love the idea of leaving helpful notes for people, especially without needing to reveal all sorts of personal info. I don't want another social network, I want a utilitarian tool for institutional/cultural knowledge sharing, and this fits the bill perfectly.
Wow Terrific new app. Better than Yelp and more focused on local!
Love it! I'm loving the app! Really really cool! Works fast and easy to use