Airside Transit (NOT Concorde Inn!) v PPKLIA

Airside:
You don't have to go through Immigration nor Customs.
They are charged in slots so you may just want 6 hours.
Room small but decent (much much nicer than Concorde) if you just need to sleep.


PPLIA
They also have a day only rate but you need to clear Customs and Immigration.
Main advantage is space and you can get out and enjoy the heat and humidity.


If you just want to sleep then I recommend Airside.