How long would it take to have a "full detail" for a Toyota Camry, year 2000 model?

--specifically this: "All passenger cars (up to 2.3 liters) full detail (Interior, Exterior and Engine Detail) gets a flat rate of P3,000 only!!! (Regular Price - 3700 up) "

Would 6 hours be enough? If not, what exactly can be done in 6 hours? ... exterior only perhaps?

The car's paint's condition: swirl, swirl, more swirls.

Having the car tuned-up on Thursday, it's coding on Friday and the event where the car has to be oh so shiney is on Saturday.

Thanks