Hi, we are looking to go way for a girls week and can't decide between Hong Kong or Shanghai. Most of us have been to Hong Kong and not to Shanghai. But we all have young children, don't get away much so don't want to risk Shanghai if it does not offer the same as HK. We are after nice accommodation, great food, shopping, day spas and sightseeing. Any advice or details on spas etc would be great. many thanks!