Everything is what I expected.

Like: Staff is very efficient and friendly. Both pick-up and drop-off time are 5 mins or less. Pick-up and Drop-off point is located within 1 min from ASAP counter. I expected far away because Don Mueang airport is a busy airport.
Dislike: Not about ASAP car rent company. Don Mueang airport where I picked up and dropped off is too busy and not spacious for car park, and trafiic direction sign is unclear... I am sorry again this is not about ASAP car rent company.