by what you already have you probably know what yer doing but here goes
i would make two rooms with a room or hallway in the middle to vent evrything out the celing with whirly birds on the roof then all yer noise would be in the middle of the room and the smell woulld go out the top
watch the guy nextdoor... run when the neighbor is alseep and work he wount be walking around much early talking on the phone before work so you have that time
run in the winter to cool the room
use dryer vent covers if you vent on the side
i would make two rooms with a room or hallway in the middle to vent evrything out the celing with whirly birds on the roof then all yer noise would be in the middle of the room and the smell woulld go out the top
watch the guy nextdoor... run when the neighbor is alseep and work he wount be walking around much early talking on the phone before work so you have that time
run in the winter to cool the room
use dryer vent covers if you vent on the side