Just like any other Subway, but service here was super friendly. Everyone said hi, and they didn't sound fake. Unlike over here in San Jose, they are actually super nice! One thing that did creep me out about Subway was that the eggs that go on their breakfast sandwich was premade and sitting in one of those containers in front of you. NOt attractive at all.
Also, in Vegas, there aren't many mom-pop places to eat. it's like fast food heaven. so Subway is one of your healthier choices.