Walmart floor plan black friday. Midtown walmart is a controversial proposal by walmart to build a 203000 square foot 18900 m 2 supercenter location on a 46 acre 19 hectare site in the planned sub district of midtown miami in the city of miami florida us. Items are in limited supply so starting shopping for great deals on tablets hdtvs cameras headphones and more. By offering you a convenient way to pay along with our every day low prices walmart is the perfect place to do your christmas shopping. Your guide to walmarts layaway services.