Small and compact.  Fits tightly against the wall and you must use a spanner wrench for installations. It is heavy because it is all one piece. Very economical with water, and actually I wish there was a little more in the bowl.  I think most people prefer submerged contributions. But if you are of the feeling that this is not a throne but just a toilet it serves very well and is quite stable when set properly on trap.  Ideal for confined spaces.