taxi to palma

We booked ptior to our visit, being €30 each way, Airport to Central Palma / return.
I think PMI were over booked upon our arrival, we were met by a guy who took us to the car park, but I had to ask him if he was PMI, as he had no livery / I’d.
Our taxi arrived after about 10 minutes, but on checking his business cards, I feel it was a different company been sub-contracted in.
Our return pick up from the hotel was great. We’ll presented female driver in a very clean car.