Lol, it has been remodeled as a museum, and the tour doesn't reveal every room in the house. There are public restrooms near the entrance, in the lobby (parlour) area. Those are the only ones we saw, but - again - there are parts of the house that you don't see on the tour.
Use it prior to the tour, only 1
Use them in the main ticket area before your tour
1 men's 1 women's both in lobby. Don't know how many the rest the place has. Didn't ask..
Must use before you start if you have to use you might not be able to get back on tour
Just one bathrom where ticket booth before start tour
Just 1 in case you need it
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