I've been to H&M Herald Square NYC, Michigan Ave Chicago and many H&M stores in Southern CA. The H&M Caesar's Forum Shops is the neatest and most organized H&M I've ever seen. Friendly staff is very helpful. Live DJ spins tunes in DJ platform above.
This H&M branch has Men's dept, Women's lingerie, baby & kids departments infant size through size 14. Three floors of clothes. Don't bother with tiny H&M at Planet Hollywood Shops. H&M at Caesar's Forum Shops is best on strip and possibly best in USA.