The architecture, and overall facilities is good. ...

The architecture, and overall facilities is good. However, they need to fix (or maybe add more) the elevator. Dude! It take way to long to wait the elevator to come, either you just want to go up or down. And the visitor system/mechanism are not good enough too. Sometime you need to wait 15 minutes just to take place in line to exchange your Id card with visitor card. I feel sorry for the receptionist and the security. Until lunch time, you still able to see the long line at receptionist.