The folks at HotelChatter.com have a great story on how Ritz-Carlton is using QR Codes inside of its new mobile App.
If you have a moment, please read their full review of the App’s capabilities here.
My favorite part of the article discussed how they are placing QR Codes throughout their hotels to connect guests to more information. This may include information about hotel properties, events, and more.
Here is a screenshot of the App from the iTunes AppStore: