hello, I am researching hot tubs/spas, and would like to hear opinions on the above-mentioned brand of spa. I am on a limited budget, want a portable 110v tub, and mainly for 1-3 people. and want to make an economical purchase. A review I have read gave it a very good rating. I realize that you get what you pay for, so I am willing to hear what you have to say/suggest. thanks!!