sandwiches, south beach
I like Panfiore on Alton & Lincoln, to the right of the movie theater. You could also try Books & Books to go. The falafel pita (or sammie as they would call it) at Pita Spice (formerly Pita Plus) is the best Ive ever had. Get it loaded with everything, especially the hots (go easy, this stuff will make you sweat!). Its on Washington between 10th and 11th.
Pita Plus of South Beach
1049 Washington Ave, Miami Beach, FL 33139
1627 Alton Rd, Miami Beach, FL 33139