After looking at the picture and review over at ARC, I wouldn't give you a plug nickel for the thing. Given the design, fan size, exhaust duct size, etc., I would bet a week's pay you can't produce an 80-100fpm capture velocity 3" in front of the booth.
Novice111's post confirms my opinion since he perfectly describes how to paint safely if you don't have a paint booth available.
IMHO, I could find a better way to spend $169. It's certainly not super, and by definition, it's not a booth.
Gip