One thing to note about the Bestway Miami is that, unlike other inflatable hot tubs in this list, the Miami has bubble jets around only three quarters of the inside cirumference. This means there is a section inside the hot tub where there are no direct bubbles. You still get water swirling around you. Just no direct contact with the bubble jets. On the upside, some customers say this is a good thing. Having a section with no direct bubbles caters for those that don't like bubbles, or can give you a break from them without getting out.
If you do like to move it around regularly, which is the strongest advantage for inflatable hot tubs, you have to deal with draining, deflating, moving, inflating, and refilling your tub every time you want to move it. The deflating and inflating isn’t as big of a deal if you have an air compressor to hook up to it, or if your hot tub came with its own, but it still takes a while (and a good deal of water) to refill that hot tub every time, and longer yet to get the water hot.