Garbage bin in the room was not empty when we checked in, but they were not unsanitary materials, so we didn't make any complaints. However, it should definitely have been emptied given we checked in past dinner time. There was enough time.
The room was very clean as the hotel building itself seemed newly built. However, there is a serious sound-proof problem. We stayed on the 12th floor, and the next door neighbor chatting in foreign language could clearly be overheard. Thanks to the lingual barrier, I was not able to understand their conversation, but it definitely was not a pleasant experience at 2 AM in the morning.