It was a good stay at Jennifer's. Jennifer had close communication with me always, and she welcomed me and gave me explanation about the place upon my arrival. The house seems to be a little old, but I think the host made it comfortable as much as possible. It was pretty warm at the first night of my stay, but fortunately it cooled down after that. It was nice that the room was organized, and clean towels were provided. The bed has a pineapple motif and cute!
Kailua has great beach, and the nice small city center with some restaurants/shops. If you want to avoid Waikiki and have a reasonable stay, it's a good place!