I agree, Chengdu has the most beautiful girls in China, probably owing to the mix of minorities. I stayed at Prime Hotel -4 Star at the center of city-8 Zong Fu Rd. It has two sections, 400 RMB for old and 650 for new section. In the rooms there are one or two ad cards advertising massage. Usually the first to come in will want over a thousand, but if you tell her to find some one costing less, she will back down, probably 600 for quicky and 1000 rmb for a night.