This was an excellent way to get from the Southampton Port to the Heathrow airport. The process could not have been smoother or easier. Our driver met us exactly where we were told he would meet us. There were a few other passengers going with us on this trip and we had to wait for them to get off the ship but that didn't take very long. The trip to the airport was quicker than expected. We were there much earlier than we needed to be but since it is a long drive from the port and traffic can frequently be bad, we were happy to be early rather than late. Would do this again in a heartbeat! Driver was excellent. He was careful and helpful.
The bus driver was terrible. He cursed at drivers using the f--- word. He never said a word to any of us until it was time to get off, then it was just the address.