My neighbour just got into a row with me over our boundary box hedge and accused me of not maintaining it. Also, she complained that a few leaves sometimes fall onto her side, even though I do get a broom and try to pull as much as I can over on to my side as per her previous request. The same happens at my side when she cuts it which I'd have thought you'd expect to happen! I'm cutting it every 4-6 weeks in the spring/summer/autumn, which to be honest is more than I would have thought was needed
I've been trying to prioritise it as I know she's very garden proud (but retired, so has the time to do it). Our garden collections are fortnightly, so and cutting 1 out of 3 box hedges pretty much fills the bin each time, I would quite like the bin space and time to do a bit of 'fun' gardening like growing flowers and weeding the borders, which I would struggle to do if I'm supposed to be trimming the hedges every week!