Sambalatte... what I can I say about you? I wanted this to be THE SPOT I could go to on The Strip to get real coffee. The setup is there. Plenty of interesting brewing methods, single-origins, etc. However when I visited, none of that equipment was available or in use. Just regular old coffee or espresso. And the espresso was serviceable - better than the 'bux, but nothing extraordinary.
There are plenty of spots to sit and enjoy your okay coffee, however inside and outside areas both have music playing fairly loud. Which makes it not a great place if you're trying to get work done and need to make any phone calls. I think this is just the style of the strip, though. No respite from the 24/7 party.
Overall I'd return here given the alternate options in the area, but aside from that, not a fave.