If you haven't booked a hotel room for the Olympics yet,don't worry,there are still plenty available.As of mid-June,hotels contracted to serve the Olympics were almost fully booked,but five-star hotels in Beijing still had 23% of their rooms available,while fourstars had availability of 56%,according to Vice Director of the Beijing Tourism Bureau Xiong Yumei.And three- and two-stars have even fewer bookings,let alone Beijing's more than 4,9oo economy hotels.