I like your setup Dank, and we are practically neighbors in this great state! Definitely want to watch things progress for you. What about planting some shrubs like spirea or some blueberries or something around it like a short living wall, might help keep people back a bit? Or some form of bamboo fencing? Galvanized watering trough with some live bamboo that only go 5'? Anyway, I live on a corner and am planning on having my greenhouse in a very vulnerable spot, probably more so than yours due to the traffic on my street. But I think if I grow a wall of elderberries and blueberries in an "L" shape around it nobody would ever realize whats behind it, besides maybe the scent. But that can be masked somewhat with some well spread honeysuckle and jasmine I think.