My husband I heard about this website from a family member and decided to try them out when we recently visited London. It really was convenient and stress free. We liked being able to pick our price and the size car we needed based on our luggage. We took the overnight flight to Heathrow and arrived a bit early so we were prepared to wait. Our driver had followed the flight and was there waiting for us when we entered the terminal! On the return, our car picked us up as promised and on time. We also liked having everything paid for in advance, so no last minute fiddling with currency or waiting to process a credit card. The real bonus was having our trips confirmed in e-mail by both cabfix and the cab company. We were never left wondering if they'd follow through. I wish we had something like this in Boston where even a called cab may not show up. read more