Not Aulani, but we just got back (8/12) from SSR and the Chromecast could not connect to the internet. Weak signal, I think.We just got back from a trip 7/1-7/8, and as mentioned, Chromecast is the only option for it. It works really well and can be used for all of the TVs in your room. We watched several movies that way via my iPhone and iPad. There is a dedicated menu item on the main TV screen and it has pretty detailed instructions on how to go about getting connected and streaming.