The process was quick and easy. Turbo Tax made the process simpler by extracting the necessary info from the different bank accounts so that there's no confusion as to what needs to be entered where.
I had several 1099's entered twice. I guess because I imported them as they were ready. Turbo tax did not find this discrepancy on any reviews and I was only able to track it down when I saw my takes were way to high. I don't know if the IRS would have found this or not. Probably not and I would have paid several thousand dollars in un-owed taxes I think the reviews should have found any duplicates.
TurboTax tricked me into buying Premium so I could add deductions. It claimed to do so automatically but then I still had to input everything manually. Would not recommend.