It was the largest hotel in the world when it opened back in 1990, and has a huge number of features to match, including four pools, a spa, multiple restaurants such as a buffet and steakhouse, live entertainment and - of course - a large casino. At the southern end of the Las Vegas Strip, the 3,981-room, mid-range Excalibur Hotel and Casino is a gigantic casino-hotel with a strong focus on family-friendly features and budget-friendly rates.