It's located on the main street for all the shopping and dining in Red Bank. Upon entering, the register area is located to your right and the current projects of Smith are featured heavily in a display ahead of you (Green Hornet, movie merchandise). Along the left hand side are the recent and new comics arranged alphabetically on the wall.
Here's a view looking back toward the entrance....
Further back the long and narrow storefront is a back issue section. The comics are displayed in a nice custom built file/shelf. The issue are mostly from 80's to early 2000's and are about $1.25-$1.50 generally. More expensive issues line the walls but tend to be signed or variant covers of recent issues. They use the reverse numbering filing system too, although alphabetical, the issues are put in order of most recent to least (#108 before #3).
There are a lot of trades and hardcovers. They are arranged by company and by character. And although they didn't have the specific trades I wanted (Korvac Saga and Invincible Vol. 2), they had so many other ones that it was hard to limit myself to the budget I set for this visit.
So that is a quick overview of Jay And Silent Bob's Secret Stash comic book store in Red Bank, New Jersey. Check it out in person if you get the chance, especially if you are a Kevin Smith fan.