This place is an unsafe and illegal living space. There is only one egress which violates fire codes. I did not stay either night for safety reasons. The property is on a steep grade, in the Oakland hills, surrounded by trees. Prime area for mudslides in the winter and fires in the summer. The landscape increases the danger of a sleeping space with only one egress.
The owner was not willing to give me a refund, and challenged me to report her space.
Avoid the Tiny Tree House.