I have passed this place several times, amazed over the crowded terrace overlooking the strip right outside Planet Hollywood. This chain has made their name by offering mexican food along with strong margaritas.
This is good place to do Taco tuesday at or any other day in the week. Due to its location its ncie to just sit down and have a casual meal without any commitment. You can decide to either go here for a whole meal or just a drink before continuing to another waterhole in vegas.
It can get pretty crowded so if you are a big company, you should probably be early. If you are just a few and feeling lucky, you can always try to sneak in later. In that case i would also suggest you grab one of the bar seats towards the strip. Here you can easily spend an hour or two crowd spotting without even reflecting about it.
This place is definitely worth a try due to its prime location, and you can either go for a quick drink or an unpretentious meal.