Here are some hotels near Former Residence of Rong Wan: Sunworld Dynasty Hotel,Piao Home Inn (Wangfujing),Beijing Qianyuan Hotel,The Peninsula Beijing,Hilton Beijing Wangfujing
You could try Da Huai Shu Kao Rou Guan,Jin Shenglong,Siji Minfu Restaurant Peking Roast Duck (Dengshikou),King's Joy,Hu Da Restaurant ( Gui Jie Main Branch)