This is a great hot tub for the price.  Fits 4 comfortably and 6 can squeeze.  We have not had any problems so far.  This is an affordable hot tub that does the job for the price. We use it regularly. We converted the spa to be hardwired which was worth the added expense. It takes about $40 per month to run it (electric). It holds its temperature well - Snow does not melt around the outside so  heat loss is minimal