Reasonably easy to use if you answer the questions and go straight through. More problematic if you need to go back and redo/add/subtract. Overall quite happy and I think a good value.
I've been using H&R Block Deluxe for several years. Before, I used the other one. This one's easier to use, is a great value, and the user interface is easy to navigate. Improves every year. Gets both my taxes and my neighbor's done in a snap, and she has some pretty gnarly investment transactions. I would definitely recommend it. Love, love, love it.
I have used this software for 8 years and have been very happy with the results. Never had any problems with the IRS. When tax law changes occur, the software is updated promptly.
Pros: Easy to prepare, Maximizes refund, Easy to import documents