If you are a frequent hotel guest then last week's announcement from Starwood hotels should make you pretty happy. Starwood hotels announced that at 10 of their hotels Starwood Preferred Guests would be able to enter their hotel rooms without a room key. The new system SPG Wireless, works thru a smart phone app that will also allow you to skip the entire check in process at the front desk and complete everything with your phone. The system is now available at Aloft, Element and W hotels in 10 cities worldwide in markets like Beijing, Hong Kong, New York, Los Angeles and Doha and hopefully Orlando. Starwood has plans to expand the system to more of its hotel family in early 2015. Check out this video to see how it works.