I was a little worried about using L4P because I had read some less than complimentary reviews. The reality, however, was amazing. We found the drop off area very easily, completed the paperwork and were taken in a spotlessly clean minibus to the airport, all within 20 minutes. The pick up procedure on our return was flawless and efficient and again we were back at our cars within 5 minutes of leaving the airport. The drivers (both ways) were very friendly and chatty and the £2 return transfer charge was worth every penny. I would highly recommend L4P to anyone using Stansted.