Absolutely, hands down the best coffee in Las Vegas. Sambalatte carries and roasts single source beans from a good variety of countries, and roasts them properly (as in not overly burning them like they do at the big chain places).
Sambalatte's coffees are on-par with the best coffee houses like Ritual and Blue Bottle in San Francisco, and they are such a unique, refreshing and welcome addition to the city of Las Vegas!