This little tub is fabulous!  Came well shippedwrapped.  Set up was a breeze.  Took about 12 hours to get the temp to 90 which is perfect for Michigan summers.  For a 115 volt plug in, the jets are plenty strong.  Hint: if you want stronger jet power, turn off the water fall.  One person who provided a rating said the drain tube could not be used placed on a cement pad.  We set ours on a cement pad and no problem (since the drain tube has its own access hole underneath).  I am so pleased with this purchase - thanks Wayfair!!!!