I don't do many jobs in the air. I have a ledge to clean that is about 15ft up that wraps around a building . Acces is a pain due to being in down town Dallas. This is a high traffic area. I have thought about getting mobile scaffolding or a scissor lift but due to the location and time etc and other things that isn't very ideal for me . Is a pole worth the money and does it do a decent job.