I pre-booked my transfer from Palma to Puerto Pollensa and my return journey for a party of nine which included my two youngest grandchildren ages 4 and 18 months.
Driver was waiting for us at Palma on our arrival and the child seats were provided as per my request, the return journey was the same with the taxi arriving 15 minutes early.
The mini buses were perfect they seemed fairly new and were clean, tidy and child seats already installed on arrival.
Taxi Pmi aren`t the cheapest but going by my experience they can`t be faulted and are worth the extra cost, I will have no hesitation in using them again.