Noah sleeps wherever I am, which is mostly at my fiance's house. We share a queen size bed with the little guy, (or should I say he shares it with us since we have to position ourselves around him.) Noah loves to sleep right between us. For some reason he always lays his head on my fiance's arm, and his butt right on mine.
As far as accidents go, we have only had one, in the beginning. Now he runs around the bed and barks to let me know when it's urgent that he goes out.