My group did the room Death Note.
Death Note room was neatly put together according to the anime; however, I felt like it was just a decorated/fancier version of ESC-IT. Without spoiling anything, some puzzles in there are well-done, but the rest seemed rather underwhelming. Although I must say, you don't need to have seen the anime in order to play the room (they will summarize it a bit for you), but it is a bonus if you have seen it, I would recommend to bring at least one person who knows a bit about it.
One thing I did like about the place was that the staff there that day was very friendly and enthusiastic about the experience; which made it a lot better/interesting and added to the positive part of the escape room experience.