As anyone who’s flown recently knows, it’s the little extra charges can really add up. Get tips on how to save when you stay, including how to avoid a hotel’s “double-dipping.”

Plus, learn how to read the fine print on that room service bill to escape unnecessary charges.

And step away from the minibar!

Learn more ways to save at hotels with this video:

Visit Peter’s page on AARP.org to see more videos.

Get more advice in our Budget Travel section.

Or learn about other options in our Hotels & Accommodations section.

Finally, learn How To Snag Better Deals at Hotels & the Best Time to Book Hotels.