There is an interesting new category on Carnival Dream. Category 4J is listed as an inside with an obstructed view so I had to call and find out what that means. These cabins are at the very front of the ship and have picture windows that face forward. The "obsturuction" is an observation deck in front of the cabins that is accessable to all passengers. The cabin windows are tinted so people on the deck can't see in to the cabins during the day and a sign in the room reminding guests to close the curtains at night so people can't see in. 4J cabins are located on decks 6, 7, 9, & 10. These will also be available on Carnival Magic.