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]
(..) KILOWOG: Ardakian Trawl, do you realize you got patrol? Oh, and I thought I was coming million light-years... ...to give you a sponge bath, Kilowog. Knock it off, you poozer. How much longer? I'm in your star system, so quit flaring your nostrils. My God. (..)2011 Green Lantern: Emerald Knights