I was there on Wednesday. Nice little shop. A few handguns, maybe two dozen newer rifles (used and new). Limited selection of C&R-type rifles. A cool little rifle I spotted on the floor rack is a .25 Stevens, with some ammo and shell casings. He also had a sporterized Krag for very cheap. If you like old mouse guns, I saw a S&W Model 61 with tortoise shell grips in very nice shape.
I wouldn't drive a long way to go there, except that Hendershot's is about two miles away and Hafer's is maybe 15 minutes away down Maryland Avenue. It's well worth the drive it to visit all three shops.