I quite often have the room service from the hotel when I am in Shanghai and Beijing but $1800 for the full service is still very expensive. May be you are a situation that you cannot say no to the girl. When you having a hard-on and the girl looks good, you are thinking with your brain but through your dick. The primal urge tales over. You wanna to fuxx this chic and don't want to waste too much time or bargain too hard with her. Anyway, once a while is okay.
I usually pay $500 for in room service in SH and $800 in Beijing- I only did once in BJ but numerous times in SH. They are ALL offering full meal deal. The massage is only a way to get into your door. They all want to have the extra done. Will you want to walk out the door with only the min. massage fee?? Those girls may only get achance once a night or so, so they will do anything to get more money from you. So next time, be more relax and take your time to negotiate and stay firm with your price. Almost all the girls I met in SH, they all quoted $1000-1200 from the beginning. I usually won't say anything back to them as they will initiate the negotiation by questioning your no respond. They will always say"too much??, what do want to pay??"