The condition was found after checked in at 7pm on 16 Oct. We switwched on the air conditoner before the 2-hr dinner and hoped the conditon would improve. Unfortunately it couldn't help, the moldy smell was still existing. We called the helpdesk and housekeeping staff came and checked. He said the smell is due to condensation inside air duct.
One of the sockets was found no power supply when tried to use water boiler at about 9pm on 16 Oct. A technician came, checked and was trying to fixed. Unfortunately, he used nearly an hour, tripped fuse and seemed to not fix the socket yet.
Due to the above defects, we called front desk and requst to chage to another room without defects at around 10:30pm. After several calls with front desk, a female duty manager contacted us and claimed the hotel was fully booked and no King size bedded room (our booked room type) was available. We asked her to come and checked the moldy smell, she finally came but unfortunately her perfume was too strong to make her can't notice the moldy smell, and claimed every room is with the same smell!! She made us feel that she did not admit the room has such bad smell. I emphaized the room had defects so request changing room. She finally 'found' and changed to another King size bedded room to us. The time then was 11:30pm.
At around 3pm on 18 Oct, all lifts were out of service for regular maintenance at the same time!
I don't believe it is the standard of Marriott???