Good news....it keeps info from year to year and does a good job on basic tax stuff. Do not have to do all the math yourself and you can efile. Bad news...for complex stuff, think K1s, I think it leaves a lot to be desired. i feel if you don't know what to do, this is not going to help you.
I have used the H&R Block software for the last 6 years. It has always been easy to use, clear in terms of the information it ask for. You need to collection all of the information requested before starting to save time.