I know there is a union or "mafia" of taxis that have fixed higher prices from Costambar directly to Sosua, and I have experienced having a taxi surrounded and being told that only "their" taxis could transport me during a previous trip. Would I save some money if I were to have the driver drop me off in nearby Puerto Plata at the Caribe Tours station and take Techni Taxi from there to Sosua or would it end up being a waste of time. Thank you to all in advance!!