Office or coffeeshop?

That's the all time ultimate question. Brainstorming happens better where? I believe if you happen to understand what the conditions of a singapore average coffeeshop is like, you'd pass brainstorming all together. However, look past that, I think the coffeeshop is not such a bad idea. However I am a guy who likes the whiteboard and likes a web of colors and pictures in front of my eyes. Office for me! I want an office!