The document describes a new hotel concept called SLEEP@ FREE located at airports. It offers free accommodation to travelers with revenue generated from additional paid services and advertising space. In the first year, over 1500 users took advantage of the free accommodation, peaking on holiday dates. The majority of income came from advertising, with additional revenue from normal business activities and franchised services on site. The future plans to expand to new airports in 2009 through partnerships with low initial investment and profit from services, franchising, advertising commissions, and annual royalties.