Guo's place is perfect for people who want a crash pad with free parking, wifi, access to paid laundry, and close to many amenities. It's less than five minutes to drive to Diamondhead (or 20 minute walk to the park base), less than a mile from Leonard's Bakery (I walked there one morning in about 12 minutes and got us malasadas for breakfast), and about a mile to the Honolulu Zoo. We were avoiding the crowds of Waikiki for Covid reasons, but the ability to walk into Waikiki if we wanted to (or drive even faster) is awesome. It was just my Mom and me, so having separate bedrooms with big closets was great. And, Guo provides two boogie boards, three chairs (one beach chair and two more classic camp chairs), several beach towels and mats, and a snorkel! That was much appreciated as we went to the beach often.
There is also a full kitchen, a shower with some cool features I'd never experienced before (like body sprays), and he is responsive if you need to text him for any reason. There was even a handheld steamer for your clothes.