Went to Viva Mercado at 3553 S Rainbow Blvd, Las Vegas, NV, April 22, 2008. This is an EXCELLENT Mexican Restaurant. The Margaritas are to die for. They have an extensive margarita menu--all different kinds of tequila. After one small frozen margarita ($5.95), I was glad I didn't order a larger one. Whew--but are they good.... We read about Viva... more




