I Will Not Use Hoppa Again - Never Turned Up - Very Poor Customer Support and No Refund. Booked return trip with private taxi from/ to Malta Airport. Car never turned up, waited over an hour, no one answered either telephone number on paperwork. Airport Staff said this happened all the time with Hoppa. We had to use a taxi. When I complained they claimed they were at the airport for an hour, they emailed me a GPS Log which could have come from anywhere, I know they did not show up, they have not refunded my money. Customer Service means nothing to them, they are shocking, I didn't even want to give them one star.