It's a pawn store so I'm ranking this place by selection, price, service, and flexibility. If you pawn anywhere, only expect to get about 1/3 of an item's lowest sold price on eBay. Is that a rip off? Yes of course it is. But thats how stores make money, pay their employees, and how one gets cash money fast (hint: use Craigslist for fair market prices). Try to negotiate at least 50% if you have desirable stuff or solicit here often. I don't do jewelry so no experience here.
Selection is often better than most but small--the usual tools, electronics, jewelry. Some decent guitars every so often. Prices are on steep side, negotiate whenever you can. They have some flexibility, unlike Super Pawn. Service is lacking but generally good for what it is: a pawn store. Oh, yeah, no grace period. Return policy not too shabby but make sure you establish terms up-front.
Pro tip: always hard case your guitars, or otherwise protect your pawned gear, most folks don't care about your stuff until too late.