Okay, the only comparison that can be made to Quizno's here is the fact that the bread is toasted. There, the similarities stop. Earl of Sandwich is in a different league entirely than Quizno's.
The bread is toasted to a perfect crisp, and the two sandwiches that I tried were both amazing... the vegetarian and the California chipotle chicken. I was skeptical about how a sandwich place could have so many positive reviews, but now I know. I would definitely come back here if I was in Vegas, and that's saying a lot, given how many options there are in Vegas and how hard it is to navigate to a specific place in a casino. We had lunch here, but I can see this as being an amazing 5 am option after a night of clubbing (they are open 24 hours).
The line is looooong but it moves quickly and efficiently.
Oh, it's also CHEAP.. at $5.99 a sandwich or $6.49 for a "special" sandwich and no need to tip since you place an order at the counter then get a pager to go pick it up when it's ready.