Pros:"Simple instructions" Cons:"Another window" Best Uses:"Riding lawnmower","Yard tools" Bottom Line:Yes, I would recommend this to a friend. I was able to set this up by myself! Took a little longer 'bout 6 hrs. Don't pick a windy day to set up! Might want to pre-tap the 10-24 window screw hole, acrylic looked as though it might crack. Definitely use cardboard under your ladder to avoid caving the floor in. I am very pleased with this purchase overall.