I love the Arroyo Crossing location.
It has everything, it's clean, there's parking security that patrols so there's less of those people that come accost you at night on "helping them out because they don't have gas money to get across town" (this still happens, but less more recently).
Each Sam's Club is operated differently as far as stocking is concerned and the one here is very clean and has everything that we usually use. I can't state the same for the Spring Mountain location which actually is closer to my house.
This location also generally has the cheapest gas on this side of town which makes it another reason I love coming here.