The hot tub is a great purchase. Definitely large enough and came as expected. I like the locks on the cover as well. The reason I gave a 4 out of 5 is is due to two things. The shipment took much longer than was expected when ordered. It was to be shipped in September and did not ship until November. And also the book states it takes approximately 20 hours to heat, but it has taken much longer than that. I would approximate it heating at about about 1° per hour in mildly cool weather. This isn’t a massive issue, but worth mentioning. Happy with my purchase and recommend this hot tub to anyone looking. It is a great deal.