We loved Okere Falls and Andi's tiny house! Yes its tiny but there is more than enough space for two people. Very walkable to surrounding areas - you MUST visit the Okere Falls Store and get their Toastie, its literally the best.
The house was very clean and we appreciated the sustainable aspects of the design. My only two suggestions to Andi would be to provide shampoo/conditioner as well as some instant coffee. Otherwise 5/5 experience and would stay at again!