We need to replace our loo soon. Its in a very small room by itself and there is no way we can also fit in a basin. I've read about the loos where there is a basin and cold tap built into the cistern and wondered if anyone here has got one and what they think about it.
(I'm not totally convinced about the tap only being cold water but our hot water pipes are some distance away anyway; and I figure that a cold water basin is probably better than none, not least because visitors blunder into our bedroom trying to find the bathroom)