Takes us about 5 mins to put up, we have a big trailer which it's strapped to the top of.
We've used it about 3 out of 7 jobs we've done, if we can't use it due to access then we don't use it (but at least we have it for when we can use it)
It's a good selling point with the customers, we tell them we don't just use poles, we get up high and clean them by hand, which takes longer ( so unfortunately we have to charge more)