This. Place. Is. DELICIOUS. Definitely a local secret that is gaining outside rep FAST. I wouldn't be able to choose between this place and Earl of Sandwich. Both really great tasting sandwiches, although I do believe this one is more bang for your buck. The 'Bobbie' sounds quite odd, but it definitely works and tastes freaking great. The cheese steak sandwich is pretty damn good, too! A little greasy, but the flavors were all wonderful.
The LARGE is really like an EXTRA-LARGE. A medium is like a foot-long you'd get at Subway. Definitely get the large!
Definitely coming back on any visits to LV. Recommend to all, LV locals and visitors alike.