I have been looking at the same Puma, from all my homework I have to agree with AllenW as long as you are not running a tool or tools that require high CFM rates you should be fine. I am looking for one, as I al restoring an antique car, but will mainly be running ratchet, wrench, etc... nothing of high CFM rate. Have an electric 90deg angle grinder that I dog all the time, no issues with it so not going air on that.
Plus for the price will be more then I need now and in the near future.