We recently completed an around the world trip encompassing 11 countries with 19 flights, most on AA affiliates. We enjoyed all flights but one, a trip on an ancient Airbus 330 flown by Malaysian Air. I was aware of this airlines past " issues" but was shocked at the condition of the aircraft we boarded. The plane was dirty and worn out looking but the deal breaker was the lack of bathrooms in working order. The packed flight had ONE working bathroom available for coach passengers. The other toilets were out of order. The line was never ending and by the end of the flight the bathroom was beyond filthy. I wondered what other mechanicals were ignored or not maintained. This airline is obviously poorly run., and probably in financial difficulty. I will NEVER step foot in another one of their planes. Yikes!
Note: our favorite flight was on a Cathay Pacific 777