Hi there
there are few transfer companies who have minibuses...we had 5 people last year and our 2 year old...they collected us and took us to PDC and took us back to the airport and it cost us if memory serves me well about 85 euros.....we got it through
http://www.lanzarote-leisure-villas.co.uk along with the villa we rented last year..this year we've got a differen villa but are hiring a car now we know where we are going...nothing like arriving somewhere at night driving on the wrong side of the road and not knowing where you're going...hahahaha