Many airlines fly to Malaga and Iznajar is an easy one hour drive from there. We are also an hour from Granada airport.
We will send detailed directions to you, and like to meet you in Casa Juani's bar, located adjacent to Lake Iznajar, on the main road A333. It is easy to find. From there it is a short drive up the hill, into the countryside, to Casita Celestial.
We recommend arriving in daylight. Please also note that on Sundays the shops are closed, although bars and restaurants are open.