I now have all CC apps on four different computers, including a laptop I use for on location stuff. The streamlined process of signing in and out (from within apps) and cloud manager is rock solid. I just installed with the cloud installer on each machine with the same account, and it doesn't check for licensing until you actually start an app. It also does not uninstall software when you sign out. You can have installs on as many computers as you like.  Then sync settings brings in every preference on every app, even output module templates in AE. The only thing I can think of would be to have different versions of presets for each app. But all in all very impressed. It has honestly been the easiest transition upgrade so far. 

You can run all apps on two computers at the same time. As soon as you start a third computer with the same login, connected to the internet, it gives the license notification to sign out one other machine. It will start up as soon as the other machine logs out. So I can install the full suite on all machines at once from one account. Updates have already rolled out for a few apps.