We had a nice stay in Martin's and Elaine's apartment in Isla, They arranged a driver to pick us up from airport on our arrival and helped us by arranging us taxi for our flight back - that was absolutely great and we are very grateful for all Elaine's help during our stay. Apartment was clean and spacious, well located just few steps away from Isla Bus Terminus from which we could go everywhere on the island. The only thing which bothered us were ants - they appeared from first evening, but only in main room and kitchen. Also the boiler supplying hot water for bathroom was really small so we had to take morning and evening turns on shower, which was a bit problematic while apartment was occupied by 5 persons.
But all in all we had really wonderful stay at Isla, those small obstacles weren't any important to spoil our stay, we would definitely reccomend this place!