We were a bit concerned with the very low flow and low amount of water in the bowl that it might not remove all waste when flushed, but it works much better than we expected.  There doesn't seem to be a noticeable difference between the two flushing modes as they seem to have about the same amount of water, but that is not too concerning.  The toilet itself is well made and attractive.  It is a bit hard to flush while you are sitting on the toilet, since the flushing mechanism is behind you but still doable.  The only real negative is that the seat is a bit flimsy, and one of the plastic cushions fell off from the underside of the seat within the 1st week and got flushed.  Good height, good size overall.  Attractive styling.