Traders Hotel is located above the KLCC Convention Centre and across the park from the Petronas Twin Towers and KLCC Suria shopping mall. They have a buggy service that brings you to/from the mall. The hotel is new and very modern; but I thought they tried too hard to be "hip". Its actually much nicer than what I expect a Traders hotel would be. This hotel also has the best view of the Petronas Twin Towers with direct frontage, giving a full "H-shape view" of the towers; so be sure to reserve a high floor twin towers view room.

KL is not quite a tourist city but popular tourist sites are :
1) Chinatown
2) Twin Towers/KLCC
3) Batu Caves
4) KL Tower
5) Bukit Bintang (shopping)
6) Selangor Pewter Centre (seems popular but never been)