Looking for a clean, quiet lounge that allows for some napping and even better with alcohol to sooth the senses after a 12hrs Economy flight, arriving around 07:30 in the morning. From what I see there are a number of pay for lounges, which give around 3-4 hr access (which is ok). Which terminal and lounges are recommended by you? I dont have lounge access and will be flying onwards at 16:30 that same day. I dont care which terminal, as I have time to kill anyway.

(and not interested in heading into SIN)

Thanks