I was not able to e-file my return, which was very frustrating. There is a bug at the last step and even though I entered last year's AGI correctly, the return was rejected and I had to go to the post office and pay extra to send the return by certified mail.
Have used this software for over 10 years. Each year it gets easier to use. Trusted product and provides good information. I feel comfortable using and indeed is 5 stars.
Pros: Easy to prepare, Easy to import documents, Fast