A taxi from the aiport will cost you 30-40 euros, and should leave you in front of the door. Our experience shows however that sometimes they don't know the location and only follow the gps, leaving their customers some 50-100 meters away. The problem is that the same physical street is called Carrer Calderers before becoming Ballesteries, and they drop you there. Walk forwards, our apartment is just on the left of 'Bar La Terra'. If you are left alone and lost, just ask for this bar. Most people know it.