Thanks for the reply.
The best thing I would recommend is to install on your local machine and play with it. Download the
tomcat version which is bundled to use Hypersonic SQL. You do not need any other software to be installed to run Alfresco. This installation option is good for testing use only.
It takes about 5 minutes to install it on your localbox. You can uninstall it once you are done with it.
This way you can keep all your sample spaces, documents, business rules, transformations etc till you complete your test run or Proof of Concept.