The house has three bedrooms and one and a half 'baths'. [=one full bathroom and one bathroom with only a sink and a toilet]
Would you like me to 'draw/run a bath' for you? [=to fill the bathtub with water for you?]
a 'full bath' [=a bathroom with a sink, toilet, and a bathtub or shower]
(..) I seem to have drunk it all, but you're welcome to it when it comes out again. You've gone too far, I want my money! Here it is! Queen demands your presence. - Can't you see I'm having a bath? My brother tells me you are a widower, a drunkard. And one of few who has ventured into the Dark Forest. (..)2012 Snow White and the Huntsman