How to make a my room comfortable?

What do you think what happened to the Japanese Otaku's room?

I found a Japanese internet site that introducing Otaku's room is titled "How to make a my room  comfortable?".

This site is putting many pictures, and compare their real room with their ideal room to do Otaku activities comfortable.

Of cource this site is written by all Japanese.
Sorry I can't translate all sentences, but I think you can enjoy only watching pictures.