We stayed at bukitt bintang and used the walkway several times to get to the petronas towers . It’s slightly confusing as it’s not clearly marked but it’s a way of avoiding the traffic . Be aware that the convention center closes at times which restricts access after hours .The Aircon didn’t also work

A welcome relief in a city that is very pedestrian unfriendly! Nice to get away from the many cars and exhaust fumes and noise and heat. The main downside is that the walkway is devoid of any attempt at beauty -- some artwork on the walls may be nice so it doesn't just feel like a sterile and purely functional walkway. For a city that wants the tourist to spend money, I was surprised there were no stalls along the way......but maybe it's a place to have temporary relief from commercialism?!

We used this pedestrian walkway frequently to get between the Pavilion shopping centre and KLCC. It's a really convenient walkway and definitely is far more efficient than walking round outside. Before you get to KLCC, there is a convention centre you pass through where you can grab a Starbucks Coffee or nip the toilet. You also don't feel like you're walking for miles along the walkway making it an ideal way of getting between these two places. And because it's not a form of public transport, you avoid the any kind of train or bus fare. The only thing to point out is that the "air-conditioning" (if there was any) wasn't particularly strong. It was still cooler than the outside but clearly insufficient to mitigate the exorbitant Malaysian temperatures! Overall, I would highly recommend using this pedestrian walkway.