Most bodegas are open 24 hours for convenience.
Cash is commonly accepted, but many bodegas also take cards.
Look for daily specials on sandwiches and coffee.
I have been using it now for 3 months and it saves me so much research. Reduces the need to call and double check every time.
How did I not know these places existed?! Atly's scoring is a lifesaver, now I can finally find THE spot without wasting time Googling my life away.