This Deer Valley one piece toilet is absolutely gorgeous!  It arrived packaged tightly within several very large form fitted pieces of styrofoam, you’ll want two people to remove it from the packaging.  Installation was easy and essentially the same as a standard toilet.  The openings on either side are large enough for anyone to get their hands in the to secure the toilet to the flange bolts. The tank is fairly small so it uses a minimum amount of water.  Overall, I am very happy with this toilet and would recommend.