The phrase "array of storefronts" is correct and usable in written English.
It can be used to describe a variety of shops or businesses that are located close to each other, often in a commercial area.
Example: "The new shopping district features an impressive array of storefronts, from boutiques to cafes."
Alternatives: "variety of shops" or "collection of stores".
The stretch of Henry Street from Clark to Middagh Streets has long been known for its ever-changing array of storefronts, and the intersection of Henry and Cranberry is notoriously tough on shops and restaurants, so much so that some call it "the cursed corner".
Founded in 2008, Bonanza currently welcomes more than two million visitors per month, has attracted 300,000 registered users and lists more than 3.4 million items for sale across its array of storefronts.
A long stretch of Long Branch's oceanfront was a battered array of go-go joints, vacant storefronts, weedy lots, drug dealers, decrepit housing and a defunct water slide.
There is a Taco Bell, a McDonald's, and an array of U.S. Navy financial and medical storefront shops in the strip malls.
Rows of storefronts are empty.
Rows of storefronts on Main Street remain empty.
There is a beautiful red brick church, Hollister United Methodist, and, within walking distance, an array of well-kept Victorian homes, but there are empty storefronts and vacant offices, too.
I saw the Harlem I remembered from 1999 - bodegas, with the prerequisite bulletproof glass enclosures, an apartment building decorated with an array of old window treatments, and a few boarded up storefronts.
The 45-seat, shopping-center storefront will soon double in size and is already serving an array of diverse soups and sophisticated entrees.
A small storefront on a quaint commercial strip at the southern edge of the Haight, it has a small, fine selection of wines as well as a dazzling array of cheeses, many from France, Italy and elsewhere.
The array of rebel groups.
