No problems with booking apart from res being transferred from RCL to RCL Australia and booking number changing.
We had no huge expectations of ship - dEcor, cuisine, service - due to number of adverse reports on CC, and also that we had been on two lines that market themselves as more premium than mass market.
Shanghai
Quite small but same as all other non-verandah or disabled cabins. Under 'promenade' on deck 4. Depending on where gangway is going to be there can be some noise when they are getting deck 4 ready for gangway set-up - moving chairs, putting up barriers etc. Happened only once