If you're a tourist. You can come to Petronas Towe...

If you're a tourist. You can come to Petronas Tower by Go KL (psssttt it's free). You can take the Green Line and get off at KLCC (the last stop for Green Line bus). You can surrounding the Suria Mall or entering the mall to get to Petronas (I prefer enter the mall because outside was hot). The Petronas is located beside the mall and you'll find out the Petronas is easy to find :)
Why i just give 4 stars? Because it was crowded and hard to find the best angle to take a picture there. And it was hot~