The taxi rank has some dishonest individuals. When I arrived in Lisbon at T2 I went to the official rank for a cab to the center. The steward, who should help and guide, turned his back. A thief, from a true cab company, rushed me into his cab, had "trouble" with the address, so while I used my phone to search he took off w/ no meter. A 15-18 € ride was announced as 39,50 (!) w/ big smile and claim that this was a 4* cab per Lisbon law. Cash only and fake receipt. I find the airport responsible