on the 14th August I travelled from Dublin to Cork on Aircoach. The booking process was easy and efficient, the coach arrived on time. The journey was smooth and we arrived in Cork on schedule. Why then am I only giving two stars?? Unfortunately, I had to wear a mask lined with a wet wipe to counteract an appalling smell from near the rear of the coach which I and other passengers thought to be from the toilet. Near Cork we finally braved using the facility which although not spotless was clearly not the issue. I should have complained to the driver when alighting but actually just wanted to escape. I wonder if other customers have actually complained or like me never wanted to see another coach again.