The taxis stop is at the the main exit of the arrivals hall. The taxis have several rates according to in which moment of the day you take it.
Have your transfer pre-book in order to avoid nasty surprises at Malaga airport .
www.in-spain.net recommends that if you are looking the best service for malaga taxis, Malaga airport transfer you use www.malagatransfer.co.uk they have a excellent transfers service with prestige cars or private buses at the best prices. Also remember that if you book a round trip you get 5% discount on the total price. You should also allow an extra time to get in time at the departures terminal.
If you want to book your holidays hotels, accomodation ,apartments, etc.... we recommend www.malagaholidays.com, they offers a service with the greater quality, the best information and the best prices.