Transportation from airport to Waianea

Hi all

2 people travelling to Oahu in september . Staying in Waianae, Wondering what the best way to get to our condo is. Besides the bus Not sure Enterprise will let me drop off in Waianae . I'm staying for a month so I'm trying not to rent a car for a month, I'd be willing to rent for a few days drop it off close to waianae then rent again and drop off at the airport

Thanks in advance for any info