What you like may depend on your age somewhat (Im 60) but I would have a hard time choosing between the Hobie TI and the sailboat - so I have both. I mostly use the sailboat during the winter and I enjoy it for a day sail or multi day outings. We have dogs and the sailboat is better for camping with the dogs. During the summer, I mostly use the TI. The TI is just simply more fun to sail and you can do sort of a water bike ride or water hike with it which I just love to do. I take the TI out about half the time myself and half the time with my wife. We have never camped on it.
Since its the winter now and sailboat time for me, the picture below is from new years morning a few days ago. We spent new years eve in this cove watching movies (wife, myself plus two dogs). That is Lake Havasu Arizona you can see in that picture in the upper left side but we felt like we were a million miles from civilization. In about six weeks the sailboat will get mothballled and the TI will come out.
One thing about the TI vs. the sailboat. I use the TI mostly in Colorado where they have some pretty anal zebra mussel inspections and moving the boat between lakes is super easy. The TI is also very easy to setup and launch on the trailer - a huge amount easier than the sailboat. But.. I love them both..
