I used the Joyhub Air Hotel at Chengdu Shuangliu.Room 8946 is probably the best as it looks straight onto the runway and is also next to the hallway window which looks onto the second runway and the masses of stored Airbus (PW engine issues).
https://maps.app.goo.gl/Pef8CQAaHFRxboGr9 NOTE Locations in China are often inaccurate.
Credit Volker Wackernagel