We were originally planning to end our trip at Aulani too, until the pool refurb was announced. Now we'll have our 4 nights at Aulani first and 5 nights in Waikiki to wrap up the trip. While it wasn't my original plan, I figured it'll be nice to relax in the beginning of the trip and we'll be up early for pool chairs thanks to jet lag! We ended up renting dvc points though bc the Aulani winter discount ends right in the middle of our dates and I really couldn't justify paying full price. Good luck with your planning!!