I have try the Toto s300 and Brondell 700. I like the Toto much better. It has better water pressure changes, controls the water temp much better, seat is more comfortable and less splash on back of toilet seat. Also, you can adjust the wand, has deodorizer and dryer on Toto.
When adjusting the Brondell water pressure, there seems to be just one pressure and water temp doesn't stay a constant temp, usually from cold to very hot.
I highly recommend the Toto, definitely not the Brondell.