With 300+ reviews there's not much to add other than I really wish In-N-Out would open a franchise outside of the southwest region because they would undoubtedly be successful considering the killer food and service they provide. Whenever I have the opportunity to eat at an In-N-Out I jump at it; regardless of whether or not I'd already eaten at one earlier in the week.
This location is right off of the strip and can be accessed via cab if you don't have a car. Given its proximity to all the tourists (myself included) it's usually always busy no matter when you go. Despite the constant crowds the staff here were genuinely friendly which only added to the awesome experience of chowing down on my Double Double and fries (both Animal style of course). The milkshakes are also pretty good and deserve a worthy mention.