My husband and I stayed at the Big Lanai for a week with our 3 year old son. Shanda is a wonderful hostess. She put up Halloween decorations for our son and provided us with fresh fruit and suggestions on where to go. She had coffee and bug spray for us. (We noticed mosquitoes when we arrived, but didn't spray our son - he ended up with quite a few bites the first night!). When we remembered to apply bug spray, we didn't have any issues.
The space is just as described - both in the listing and reviews. I agree with the other review - you should arrive for the first time before dark. Shanda provides very detailed directions to the property, but it would be tricky at night.
The house is clean and nicely decorated. You are in the jungle, so be ready to feel slightly damp the whole time... and appreciate the flowers, fruit, chirping frogs and geckos. It was cool at night, and warm during the day. We enjoyed our off-grid adventure!