My main machine is a Norvell VIP aka Tanning Essentials Pro model and my back-up is a mini-mist aka Apollo T100. I was surprised at the difference the mini-mist had a lot more overspray although I found better coverage in a single application but it must have been at a higher setting. So I totally agree with Paradise
Bronze that an extraction fan is not as necessary with my main unit but definitely a good idea with Maxi-Mist or a Mini-Mist. Also I think when using an
airbrush as there is considerably more overspray it makes a HUGE difference.