UIA - have to enter from gate 3 which was about 2-3 km from main gate. have to register at the gate. the place itself is one big roundabout but the road became narrower due to students parked their cars at the roadside.

Damansara Damai - there's only one way to go in and out of the place. can't even go to Bandar Sri Damansara which is only next to it.

whole Cheras area - the road in the area is like a maze. must have waze on to go through this place.

you're lucky then. last time I couldn't even go near the guard. he straightaway pointed to the U-turn junction once he didn't see any UIA sticker on my car.