The other two newer longhouses have small lounges on the first floor...that is Rapa Nui and Tokelau.
I know that Raratonga, Nuie, Samoa, and Aertorea....oh, sorry everyone but I don't know how to spell that one!

...do not have lounges on the first floor at any rate. I don't remember Fiji having one either.
Last week, some posters said all the longhouses have them. If this is correct, the lounges in those older longhouses must be on the upper floors. My guess is that they just assumed that all longhouses had them.
Tonga and Hawaii have concierge lounges.....although I've never seen the one in Tonga.
The lounges in Rapa Nui, Tahiti and Tokelau are all just small seating areas. In colder weather, my DH has enjoyed the one in Rapa Nui to read after the rest of us have conked out for the night.
Hope this helps a little although I know it is hardly definitive.
