TFS2013 & VS 2013 Concept question about workspace mapping and folder hierarchy.

I created a Team Project names SSAS projects. Inside it I planned on creating a folder for each project e.g. Charity Model, Professional Billing, Identity Management... Is that the wrong way to go? Should every SSAS project have its own Team Project?

And then with the mapping of the local path. Why do the tutorials not suggest mapping the Team Collection to something like:

C:\Users\Me\Team collection\Team Project\Project 1

C:\Users\Me\Team collection\Team Project\Project 2

C:\Users\Me\Team collection\Team Project\Project 3

All the tutorials do something like C:\users\YourName\Source\Workspaces\Your Team Project\Main

Let's say we use office as an example.

Would the Team collection be Office. Then a Team project for each app, Excel, Word, Access.

And a hiearchy like Office\Excel\Main checked out to a workspace C:\Users\Me\Source\Workspaces\Excel\Main?

Where's the adventure works example? :-)

Thanks