Very excited about this purchase. Shipping ~I expected it to be 4 weeks it was actually 2 1/2 weeks when scheduled. First delivery was cancelled due to not enough trucks with lift, but delivery was finally set up and lets just say, thankful when they left. Delivery could have been better. The Machine it self, was wrapped with steps in side, instructions really need to be better but if you take time to read, explains a good bit. Panel needs to be removed under the control panel, and then remove bottom Styrofoam, pull out Cord, its loose in there. The cover was easy to install, we had to use a rubber mallet to get pipe in the carved out hole for cover. Once we plugged in the machine, it auto kicked on and within 7 minutes the jets auto came on LOW as manual instructs, it will take 20 hours to heat and then ready to go. We used the plug and play 110V option. We love it. We're thankful for the price point.