Heating was insufficient for the unit. My parents suffered because of it and it almost ruined our trip. Bathrooms electrical outlets were not working and the drainage system for the bathtub was extremely poor.
However, Moon was a great host and she was very caring. She provided me portable heater (unfortunately not sufficient for the whole unit) and offered us more blankets.
Though I had a kind and thoughtful host, the experience was definitely not worth the money. With 100 something dollars per night during the off peak season, you can definitely find far better places in Vancouver to stay.