The hotel room was spacious and clean but expensive during the exhibition. Staff at front desk and door front looks unhappy. Not much to note during the day as I was out to exhibition most of the time. However, at check out, there was 3 Male staff at the counter, one was working and the other 2 pretented there was no customer's waiting. A lady came to help me. I had asked clearly to use RMB as the currency to paid for my bill and at the end, HKD was used with higher exchange rate, not happy at all. Will not stay here again in Shanghai!