I am so happy with this tub that I can't begin to express my levels, lol. It's plenty big for 4-6 adults. Took a couple days to heat up during a cold, rainy spring in Bristol. I love that it has a preset filtering function so I don't have to leave it run all the time (like on a previous inflatable tub that I really loved too.) The jets are plenty powerful and the 4 corner seat wells jets are arranged differently so that the adjustable one in each corner hits a different part of your back. It's not loud at all as some other reviewers mentioned. The self draining beer holders are awesome as is the waterfall/light feature. I'm 5'5" and can sit in this tub without my hair getting wet which is great too. We got the storage steps and for how high the walls are on this tub, steps are a necessity. The storage bin is just large enough for chemicals (we are using bromine.) This tub is perfect and I'm looking forward to using it daily! Get you one!!