Since I had a 2 hour layover in KUL waiting for my flight back to SIN today, I visited the MH Regional Lounge at the Main Terminal and MH Satellite Lounge and CX First/Business lounge at the Satellite Terminal.

It was fun to hop around and had food and drinks here and there. CX lounge was very poor in terms of food/drinks so I would recommend the Satellite and Regional lounges. Never flew domestic before so can't comment about the Domestic lounge.