Each Borders is . . . Well, a Borders. They offer a generally well-stocked selection and do a nice job offering a space for local writers to read/meet customers. Vegas doesn't really celebrate its writers so its nice when a Vegas bookstore does.
That said, the overall selection at Borders isn't particularly interesting and their choices for "good reads" are pretty generic books of the moment with very little input from the store's staff on what they think is good and why.
So 2 stars for the business with an extra star for writer support.