We have been owner's since KoOlina opened. This year 22 members of our family visited and stayed in all 3 buildings. Our grandkids really loved the place - more than I ever expected.
My daugther and her family were originally going to stay with us, but she chose to get her own unit. She was in Building 3 and had a corner unit overlooking the Pacific. They loved the water slide, and the lava pools. Now she even looked into purchasing her own unit.
My son and his family loved the place also, and snorkeled most every beach around O'ahu. They were on the go all of the time.
Great place for families. Oh by the way. Don't pass up the FiaFia night. It is really a great, great time.