Ok folks, got a book to recommend to you. Reason why is because this book is really worth your money. It is called Otacool(or オタクール in Japanese)and this is made by the collective efforts of Kotobukiya and Danny Choo. This book has currently 3 volumes. 1 featuring Rooms of Otaku from all over the world. 2 is about Worldwide Cosplayers and the just released 3 is about Worldwide Workspaces. Each book cost about SGD 35.80 so if you live in SG or anywhere else in the world and might be interested, here are some pics. Link to where you can buy them are at the bottom.

And here is Danny Choo Himself

Hope you guys like. And here are the links that i mentioned earlier.
Amazon