I was reluctant to choose a low water volume flush, much less a dual flush, because I'd heard the low flush toilets didn't work well.  After several months of use, I have to say I am quite happy with my purchase. This toilet is made from high quality materials and is well designed, well made.  It operates efficiently and the dual flush is easy to use, even at night.  In fact, I find I use the lowest flush the most, because it works very well. I'm extremely pleased with this product and highly recommend this toilet.  

Pros: High quality materials, excellent design, well made.
Cons: None