Great price for this machine. Price dropped to 99 about 2 months ago (when I bought one), before that it was regularly 149.
Powerful motor that can blend nearly anything. Easy to clean 2-piece design popularised by the other brand 'Nutribullet', but this brand doesn't have the baggage of creepy alternative health conspirators. Doesn't have the fancy timers and pulse settings of other brands/models but IMO those are not necessary.
Edit: Looks like the price has changed at JB's website, but Good Guys currently still has it at $79! https://www.thegoodguys.com.au/ninja-nutri-ninja-pro-bl450nz
I have this and my brother has the IQ. Honestly if you have the time to stand there and blend your smoothie instead of pressing a button and walking away, get this one and save yourself the money. IQ is just some lame preprogrammed settings you can emulate yourself.