Parking question
 

Just curious, If I have a three day rental and have to work in a city for the middle day, am I allowed to park at an Hertz facility for no charge for one of those days?

negative

I think the only place this is allowed is NYC, but even there, I think there is a cost, just a reduced one compaired to NYC standards.

I've done it before, just go in the HLE and ask the counter rep if you can or not, some will let you.

That's kind of hit or miss. At a small airport like mine we sometimes let perople. You will have more luck at an HLE though..

Just came across the New York Rates on this page

https://www.hertz.com/rentacar/speci...jsp&Category=D

Hertz offers Discounted Parking in Manhattan

Parking in Manhattan can be difficult to find and expensive. Hertz resolves the hassles of Manhattan parking by providing discounted parking at six (6) Hertz Manhattan locations. You can now park your Hertz rental vehicle for as little as $14.00 for up to 24 hours at the following Hertz locations in Manhattan:

Thinking about multiple day rental in Honolulu.
My hotel is 5 minutes away from Outrigger Reef Hotel HLE.
I am thinking about parking there overnight. Can this be done with no charge? Does anyone has experience?

I did that once at the HLE in Vancouver, BC. The street parking rates were high so I just went to the counter and nicely asked and they let me park no problem. I had just picked up a car from that location the previous day and the counter rep remembered me.