The spa came early, very nice surprise! It was very easy to set up, and everything worked. I was slightly disappointed by the jets, they don't seem very strong. I have adjusted their flow, but it doesn't get stronger, just weaker or off. I had a 4 degree drop in temperature the first time I used the spa. It was not very warm after 15 minutes. The user manual is not descriptive enough when it comes to the chemicals you are supposed to use in the spa. My children love it and have no complaints.