As I mentioned in the previous post, Malaysia is a really modern city and they have great transportation system. It helped me so much to travel around KL. I used the 'Hop On Hop Off' bus for my city tour. I paid only R$38 for the whole day! The bus also provided head phones with recorded information about all of the stops. You can get off the bus at any stop and get back on 45 minutes later.
All in all, the transport in KL is pretty convenient.