Wonderful place and wonderful people, really enjoyed our time here! It's fine on a cold night--my partner and I stayed on a super cold January night, and I was anxious about it since I tend to run cold anyway. But the tree house was absolutely fine once we settled in. (We did bring an extra blanket and a sleeping bag that we brought, and Barrett has also added extra blanketing on the walls, etc. for winter!). Location is great, so it's a fun place to stay while you explore the area. Highly recommended for 1-2 people looking for a small getaway in LA.