Washer dryer in a class c

Acampingwewillgo wrote:
Wouldn't own an RV nowadays without a washer/dryer. Having it makes things so convenient...and as said if you have the room, ability to plumb it in and provide power, your good to go!

If you own a class C where do you have yours installed. It seems to me that to run one you would need to be hooked to utilities and if so a few quarters and a good magazine can get some crispy clean clothes at the park laundromat.
I have explored some pretty interesting towns locating their local laundromat and met some real characters as well.
As mentioned, all my quarters go into a container for laundry and car washes.