I don't think they'd allow my male partner and me to stay in the first place. So, from that point of view, I don't think I would strike that kind of problem of finding out my hosts were JWs. I guess that's another good thing about being gay, huh?
They wouldn't bake you a cake either!
Edit - sorry, if you're not uk based you may not get that reference.
http://www.bbc.co.uk/news/uk-northern-ireland-32065233