Hi all, am going to Langkawi in few days, just wanna check on a few things beforehand:

1. Will renting car beforehand better or just do it at the airport since its off peak?
2. If I do not have check-in baggage, does the liquid amount of perfume (planning to buy 1 or 2 in duty-free store) be included in the "1litre per pax" condition on flight to go back KL (am flying with MyAirline)?