During a recent live commercial read, a radio talk show host touted an appliance store's customer service. He said the business wasn't "the kind of place where you have to circle the store 14 times, only to find (a clerk) in (the) lumber (department.)"
Not having to make 14 attempts to track down a clerk should be the norm. That's not the default mode everywhere today, though, you might as well mention it when a store's superior service sets it apart.