Tutorial Assets for commercial use?

Are you allowed use some of the assets from the tutorials for projects that will be used for commercial use? Specifically we want to use the courtyard from the 3rdPersonShooter tutorial.

From another thread:

Yes, you can use any content that we generate unless explicitly forbidden in the EULA that is sometimes included inside the Project folder.

But IANAL, if you are still concerned you should contact Unity Technologies.

Yes, you are allowed to use everything.
Here is the reply from the Unity Support Team concerning this topic:
“As per FAQ (http://unity3d.com/unity/faq.html), yes you can use any of the Unity provided demo/sample assets (code/art/audio/etc) in your Unity based project.”