is there a microwave and refrigerator in every hotel room

The one I stayed in did, I would think the rest of rooms do too.

Hello Mr. Gus! Here at the North Platte Hampton Inn only our King Study, 2 Queen Suite, and the King Hospitality Suite have the microwaves and refrigerators. Our Standard 1 King and 2 Queens rooms do not have those amenities. We apologize for the inconvenience. Thank you! Brandon Front Desk Agent North Platte Hampton Inn

This is our go-to stop. You will not beat it for price or service!!!!!!☺☺☺☺☺

Yes

The short answer is; Yes.

We've stayed there many time. There is always a microwave and fridge