Once set up this is one of my favorite purchases ever, I have enjoyed using and maintaining my Barbados hot tub. It's great with the heat off for cooling on a hot day and so relaxing with the heat on also great after a workout. It's super quick to heat up and stays warm for a good while even after switching off completely. It seems to be great on electricity too my new smart meters only go up slightly with the heat and bubbles but just leaving the filter running hardly uses any (my kettle uses way more!) 

My only issue is the set up instructions are appalling I did however find an amazing video on you tube (lurgs how to guides) where he showed every step of the set up 1000x better than the instruction book! 

The set up instructions are unbelievably poor and