That $320 may well have been for a suite, not a standard room.My parents back then always wanted to stay at the Poly, it was like their dream - but we never did, because it was too expensive (never mind today's prices). When adjusted for inflation, at $320/night it puts it into perspective - expensive. We either stayed with friends at their hotel on the strip or Holiday Inn.
Equivalent to $745 today. Seems about right.I found this and thought is was interesting. It's a bit faded but it looks to be 351 for 2 nights at the Polynesian hotel. Always neat to look back.