Have you considered any taxi services? I heard it can be very effective by the way. My aunt used to travel there a few months ago and it worked for you pretty well
No worries. I guess I have smth for you there. My personal recommendation while travelling to Spain would be that trusted Atob in Madrid I appreciate most of all. You see, this service provide you with fast and convenient transport from the airport to the hotel or the nearest city where you will stay. It is pretty handy and offers a lot of opportunities by the way. Moreover they have only professional drivers. So, there is no worry about your safety.