where is the best place near Holiday Inn Hotel in Beijing to have beijing duck?

Stas, you can go to Bian Yi Fang located at no. 6-6, middle third ring road. You'd better catch a taxi to reach there. It costs no more than CNY 20. If you plan to take a bus, walk around 320 meters to reach De Wai Guan Xiang station to take bus no. 5 and get off at Madanqiao Dong Station. Then walk around 230 meters toward east until you reach Shuangqigan Road. Then turn right and keep waking around 300 meters to find the restaurant.