The deluxe tree hut at the Rainforest Retreat was an amazing luxurious room with stunning views. The complimentary food and beverages were a very nice touch. The space was more than enough for my wife and I with a very comfortable bed. One of the most impressive aspects to both my wife and I was how large and nice the bathroom was. I have no complaints about our stay in Franz Josef. The staff were very welcoming and accommodating. I highly recommend staying at the Rainforest Retreat for anyone visiting the Franz Josef Glacier area.