I recommended Yanhuang Art Museum,Xizang Culture Museum,National Museum of Modern Chinese Literature,University of International Business and Economics,National Arts and Crafts Museum (Zhongguo Gongyi Meishuguan)
Here are some hotels near Hannashan Hot Spring (Asian Games Village): Orange Hotel (Yayuncun),Marco Polo Parkside Beijing,Celebrity International Grand Hotel,Grand Skylight Catic Hotel Beijing,V-Continent Beijing Parkview Wuzhou Hotel
You could try Jin Ding Xuan ( Asian Games Village ),Dao Le Japanese Cuisine( Asian Games Village ),Wang Pin Steak( Beijing Asian Games Village ),Anhui Plaza Chinese Restaurant,Hong Liu Shu