Some small trailers incorporate a toilet storage compartment under the front gaucho. Typically only big enough for the smallest units mentioned. Not sure about
Burro.
My
Scamp is very similar in size, and the closet is too small for practical storage of a toilet. Besides, with the addition of shelves or bins, it’s the most useful and accessible storage in the trailer. Hate to give it up.
Agree about getting the trailer first.