Hot tub is perfect! Looks more expensive than it is we love the LED lights! It does lose about 1 degree of heat every 10-20 minutes in cold 0- 30 degree Montana weather on the 110v and we can’t have the jets on when it’s this cold (at least for very long) or it loses heat faster. We might convert it next winter to the 220v but to be honest it’s still been great and we use it all the time! We don’t stay longer than 45 minutes ish anyway. We are big hot tub people and glad we were able to get into something this nice at this price point. Also being able to plug in right away with out fussing with electrical was very convenient. Oh we also added sheets of insulation to help with the heat retention. Cheap at he depot and worth it if you’re in a very cold climate!