One of not the easiest airports I have been to, as It is quite tricky to find your gates and it is spacey, so be prepared to walk a lot, though on the second floor you may find a convenience store : Seven Eleven.
Great airport, especially Terminal 2. Lots of shops, you can eat at reasonable prices. The navigation is quite clear, the staff is friendly and can explain everything you need quite clearly. It's really hard to walk, it's very long. Find out in advance which terminal the flight is from, otherwise you may not make it. The fastest way is to travel by express, but tickets are only available by card, and a free bus is available for longer trips. And of course - a taxi (the most expensive) and not necessarily the fastest.
A big, very big airport.Two huge terminals, with many different shops, alcoholic, with food, with souvenirs.We were in the business lounge, the food is very good.Unlike Russian business halls, the menu is very generous and varied.The comfort level of the furniture is also good.You can even go to sleep on the couch after eating.))We've been there a few times, and we liked it.There is a transfer to the city.You want buses, you want taxis.The cost of a taxi to the Petronas Tower (Twin towers Petronas) is around 1000 rubles.You can take a bus to the end point and walk 5 km to them.But it will be very hot and wet)))The humidity is huge.There are ATMs at the airport and a money exchange office.But they don't want to change less than a certain amount there.Therefore, it is better to have dollars in reserve and generally watch the exchange rate.For different money changers, it may be different)