The Unique Treehouse was a fun getaway for our anniversary. The treehouse was clean and spacious and had everything we needed. We really enjoyed our stay at the treehouse! The hot tub is just down the stairs and is mostly private and also looks over the creek just down below which was peaceful. If you go down at night, I would suggest bringing a flashlight or something for extra light. The only thing that wasn't super clear was the bathroom and shower is not in the treehouse. It is detached on the boardwalk by about 10 steps (easy to get to but kind of awkward having to carry your clothes and such over.) Also, the 3am bathroom wakeup call is not as simple since you have to go outside and walk to the bathroom.
Other than that, we had a great experience at the Unique Treehouse and look forward to possibly going back in the future!