I think that Sci-Fi is the "easiest" place for solo TS dining. It's like sitting in the living room in front of the TV watching a cheesy movie. In addition, anywhere you can get a view is nice, so you can watch something during dinner (often I ask at check-in for a seat with some kind of view, since I'm alone. It doesn't have to be an especially scenic view-just something to watch). I've gotten tank-side at Coral Reef, a window table at California Grill, the back porch at Rose and Crown. One of my favorites was a window seat at Narcoose's. It wasn't dark yet, so I could watch the ferries going back and forth. Sanaa's good for lunchtime watching the animals. When I ate at the bar at Jiko's, the salad prep Chef gave me a free sample of a new salad she was trying out!