Steps to make it a better place to live

How will we make it? By beginning somewhere.
We can do of our homes a place where resources are shared properly.
I cook two cakes every month. So I can share a mixer with a community!
Me and my friends watch the LNH final; then we need only one TV.
I need rice, but me and my friends could save buying the 25lb bag and find a common room to store it.

And this is only the begining.

This future is a commun building for 7 households (or 5 or 9...). There is one common appartment, it is mostly reserved for kitchen and appliances. There is many more details to explain the common area of the building, and opinions are appreciated.
Then I am fed, and fed of the community for today and I want to my private space. I open the door to a place with two bedrooms, one room for my kid (the one I actually dream of), a living room and a dining room. There is some storage space, but only a few because this place is designed to be as comfortable as an hotel room.
The matter is not only for saving money, but does it naturally, but it does save resources and make everybody more comfortable.
I will explain more details of how I figure this commun building; and you can communicate with me if you like the concept for your own.