Always a fan of In-N-Out. And being steps from my hotel (the LINQ) lobby, isn't such a bad place to be either. Like all locations, this place is cranking out the food! And being one of the more affordable options on the strip, it's definitely busy at all times of day.
Seeing I didn't know when we would be making a trip to California again, it was a must to check out the new Promenade location and get my fix while I was in town. First visit I went for my standard Double Double Animal Protein burger and Animal Fries (well done!). Instead of braving the crowd, I took it back up to my room to enjoy in peace. Second visit, I just got a simple double double animal style (no fries); the lettuce wrapping takes a little longer at this location then I've experienced at other ones so I went without this time.
In-N-Out definitely ranks up there as a must stop whenever I'm in range for a visit.