I just returned from cruising with Carnival for the first time on the Carnival Sunrise (Sept 15) I am so glad that I did not allow a lot of the negative reviews about the ship alter my decision because I really enjoyed myself.
Carnival Cruise Interior Rooms:
I had an interior room, no window this room was comfortable and accommodated 5 of us (1 adult and 4 children) in the room there is a safe, closet space, mini fridge, phone, one king bed (two twin beds put together and two bunk bed style beds that my older kids used. The charger ports are what we normally use at home and there were plenty to share or buy a block that can charge multiple devices at once. Tv is also available with some free on demand movies, some had fees. My friend had a ocean view cabin deck 1 which was extremely hot but she was compensated via on board credit at guest services for the inconvenience, Go there is you have any issues!