Twice I've got it to work, first time driver rang me and told me to go to car park 1. Second time I messaged driver with same. Second driver told me to select car park 1 for location... but I can't find any such listing. Only car park 3 (no idea where that is). Anyone know how to get drivers to come to the right location? Today it took 45 mins to connect (45 mins of thinking they were 5 mins away). Two drivers cancelled after waiting 10 mins when I rang them up. Last one did two laps of the airport before coming in.... If you select Hong Kong airport, the GPS puts it in the middle of the runway... that was where my second driver was trying to go following his GPS despite two messages to come to car park 1! What am I missing?