Very disappointed in the delivery service.  Our dishwasher was delivered by XPO.  The installer, took one look and said he could not install it due to the turn off.  So he left.  Then, the next service installer took one look and said "Oh, since this is a Samsung dishwasher, the water hose isn't long enough because it is on a 45 degree angle.  So he left.  So we will have to figure it out.  I cannot give 5 stars due to the fact that we cannot get it installed.