Handle: astrodub

Followers: 59,732

What to expect: lots of graffiti, street art and abandoned/decaying buildings

Why you should follow: She snaps pics of buildings we walk past without noticing, tracks the work of NY-based street artists like jillyballistic, and is not stingy when it comes to a constant stream of uploading. You'll never be bored, and you'll find out where all the ill artwork is thanks to that handy little thing called geotagging. Enjoy.