Be careful picking your seats in 270. As you walk in there are a group of sunken seats that seem perfect, they are not, you will not be able to see anything on bottom floor level. In the main show room there are great balcony seats reserved for D+ and Pinnacle, 10 minutes before showtime the seats are opened to anyone. Just as a side note, the Dog House has the best dogs on any royal ship I have been on.