Espresso Roma 4440 S Maryland Pkwy Ste 109 Las Vegas, NV 89119-7534 Phone: (702) 369-1540
I found this location to be most similar to the Seattle store. I had the occasion to visit this store twice. I noticed that there seemed to be a core group of patrons, as they were there upon both visits. The Seattle location is much like that.
The store is literally across the street from the local university (UNLV), as are most Espresso Roma locations. These folks have art on the walls, comfy couches in addition to the de rigueur tables+chairs. Additionally, they have a stage where local artists apparently perform music/spoken word. You had to have a token/quarter to use their restroom, which was very clean. The baristas were quite friendly. The barista did not know how to interpret an order for "grande drip".
Here are some photos I took while visiting this location:
The following links to other sites have something to do with this Roma
location: