.
.
I really didn't know much about the resort fees issue until lately.
The site below lists all the Las Vegas hotels, along with their
resort fees and what they entitle. To me, it comes across as a
hidden charge. I guess the days of bargain hotel rates are gone...

http://www.lasvegasjaunt.com/las-vegas-resort-fees-2017-guide/

According to the website, a few hotels have not implemented
resort fees yet (but for how long …?)
Americas Best Value Inn
Arizona Charlie’s Boulder Highway
California
Cannery
Casino Royale Best Western Plus
Desert Rose Resort
Eastside Cannery
ELARA
Four Queens
Fremont hotel and casino
Lucky club
M Resort
Main Street Station
Marriott Las Vegas
La Quinta Inn & Suites
Renaissance Las Vegas
Residence Inn
Royal Resort
Wyndham Desert Blue
Wyndham Grand Desert