I guess maybe I'm just naive because it's just two of us, but I think it takes me about 1.5 hours to iron all of our shirts, shorts and pants and about 30 seconds to fold socks.
Then again, I don't fold socks by rolling the cuffs, I fold them, literally, matching up the pairs and folding them in half. Folding the cuffs of the socks ruins the stretch material quicker.