Subway - Mount Vernon

"The restaurant was clean, and the service was prompt as soon as they arrived at my table."

The food was fresh and the space was clean. There was a man who came in with his bike and refused to take it outside when the owner asked him to, but overall, I felt safe. The server was very nice; she mentioned she was new, so she quoted prices that were a bit higher than usual, but we managed to work it out.