The Walmarts I've been in recently have improved considerably on the presentation front.

Shopping at a local Walmart 20 years ago was an unpleasant experience. Junk in the aisles, which were quite narrow, making it hard to maneuver past other shoppers. Insufficient fluorescent lighting. All kinds of things that spoke "cheap". Just overall bad.

Nowadays, there's little to distinguish Target from Walmart... aside from the red vs. blue color scheme.