Grand New Century Hotels in Yiwu

Hotel is well located, clean enough and has decent facilities. However I was bothered 3 nights in a row by 2 neighbours rooms inside which a lot of hotel guests were just always speaking loud, keeping their door always open, smoking hookah (even though we were in a non-smoking floor), and listening to very loud music even in the middle of the night. I got awaken randomly at 2, 4 and 5 am by big bass booms and loud oriental music. Although I complained, nothing was really done by the hotel management to solve this issue (in a normal world this kind of disrespectful guest should be automatically checked out and refunded). This pretty much ruined my business trip as I was clearly sleep deprived. Next time I will go to another hotel.