I have seen a lot of photos of these twin across internet. It has been featured too on some movies. But, only one thing I have noticed, most of the captures were taken at night. Well, I do not know the reason until I had the moment with them. It is truly mesmerizing at night. You would even sing the famous song: "you look wonderful tonight..."
I know for sure that it would not be as captivating as it was if during the day. What will you enjoy the most on the day is the opportunity to go up there and walk over the connecting bridge between the two tower, with of course some entrance fee, which most of the people wouldn't mind paying just to have the height up there and indulge their eyes with the beauty of the city of Kuala Lumpur.
As usual, to end this: "Petronas Towers - I Have Been There!"