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]
(..) Yes, that's right. I could get used to a summer home like this. - I know you could. - Me, too, except, remember: in those days, they only had baths, and I'm definitely a shower man. Where are you two planning on moving after you get married? Uh...Malibu. - Really? (..)2011 Midnight in Paris