As all the previous reviews state - this is a truly magically place. The view is breathtaking (I highly recommend waking up early to catch the sunrise) and Robin and Mark were such great hosts. They were quick to respond to messages, gave us a lot of options as to what to do and restaurants to eat at, were very accommodating, and just so nice. I truly got the feeling that they wanted us to have the best time there. Mark was there to greet us as we came in, helped us with getting our bags up the pulley system, and gave us a tour of their vineyards. They were nice enough to leave plenty of water and pastries for the morning. We couldn't have asked for better hosts. For me, the ladder was a little scary going up and down the first few times (but then again I hate ladders), but the climb is definitely worth it. It was so peaceful and private, and surprisingly very little bugs. It was so comfortable and had a homey feel. There's a lot of daytime activities to do that's about a 30 minute drive - hiking, the beach, kayaking, lots of wine tastings. We took Robin's suggestions of hiking at Henry Cowell (the redwoods are gorgeous) and whale watching (which I would highly recommend if you're not prone to sea sickness, it was a great experience!). As a forewarning, the drive up the mountain to their house/the treehouse includes a narrow two way road, not a bad drive, but something that is good to know. Between the view and Robin and Mark's hospitality, I can't wait to go back again!