This was a GREAT purchase! It does exactly what it's supposed to, and it does it well. Installation was easy; about one hour, as advertised. (It would have been even quicker, but my toilet is in a tight alcove.) All the parts fit nicely. The heated seat, the oscillating spray, the adjustable nozzle, the warm air feature... I had never even tried a bidet before, but let me tell you -- you'll love it.
Highly recommended, and yes, I'd buy it again.