So far it’s working well. The delivery was troublesome, but the hot-tub itself, has been installed and working as expected. I have it hooked up to 240V and it heats up to 104 without a problem. I am not a fan of the lights, they blink and change colors. I don’t want a strobe light in my hot-tub. The delivery guys didn’t want to do anything besides take it off the truck and leave it wrapped vertically standing up. I paid to have it brought to the back yard, and it was an easy situation for them to unload. However it needed to be unwrapped and set into place. I tipped them $20 to move it into place but otherwise they would have done nothing. Also it was set down wrapped and the wrapping remains under the tub to this day. Good luck!