How high is the tree?
...the structure is just 16 poles drilled into the ground.
Sitting about 13ft above the gully at its highest point and 2ft at its lowest, the 1,000sq ft one-bedroom house seems to be floating in the forest.
Window and deck cleaning would be a constant chore with sap bird **** and general forest detrius. You'd also wonder about branches falling either onto the house or into windows.