Las Vegas is christened with many titles – “The Gambling Capital of the World”, “The Sin City”, “The Entertainment Capital of the World” and what not! Little did I know that my first official trip in the United States would be straight to its heart – Las Vegas. This was yet another unplanned trip when we decided to head to the Sin City over a weekend from San Francisco. All the last minute bookings were made mostly on GroupOn and AirBnB on a Friday night. We took a 2-day off from work and were on the roads by Saturday morning. I’m penning down a short and crisp check-list for your…