Off the coast of Morocco, Spain’s Canary Islands have the best filming incentive in Europe, as they compensate for the extra travel. The tax rebate is 45 - 54%. Local crews are good. The Canaries boast great weather year round, and the most daylight hours in Europe, due to their geography and the influence of the trade winds. These Saharan trade winds also create the “Calima”—an atmospheric phenomenon that creates a golden haze.
Gran Canaria and Tenerife are the largest islands and 15-25% cheaper than Lanzarote and Fuerteventura, because they have most of the crew, equipment, studios and flight connections, fyi.