2 choices. My last 5th had a full size side closet that I fit a used Kenmore stacked washer/dryer. The new one has washer hook ups in the right front closet, and it sounds like yours. Not quite tall enough for a stacked unit. One choice is the smaller side by side units, one in the closet and one next to it in the main closet. This takes up needed room and looks to be a pain to install. Thus the only choice would be the all in one washer/dryer. Installed in higher up trailers and class a motorhomes. Couple brands being dometic and splendide. Available new from places like camping world, or sometimes used on ebay or craigslist. Being that it's not a necessity, I'm keeping my eye out for something used.
2011 Coachmen North Ridge 290RKD 5'er
2005 Dodge quad cab dually diesel 6'spd manual
1 weird cat with an occasional attitude problem.