Is salle de bains also accepted?
In dictation (type what you hear), there is only one correct answer and this one has "bain" in the singular.
Yet, when you get the English sentence for back-translation to French, you can enter "bains".
Just to clarify, "salle de bains" is still a single room? The French use both.
It is indeed a single room but some have the toilet in there, others not.