I have a lot of folders and share different folders with different individuals. I have shared so many times, I lose track of what is shared with who. Short of going through every separate folder and clicking share, to see who has what access, there is no other way of seeing at a glance who has what access to which folders.
I would love to be able to see a "Sharing Center" like in LastPass, where you can click on it and see exactly what you've shared with who and what access they have. That way I could easily revoke access when necessary and ensure that my files are kept safe.