Anyone out there using it and, if so, what is your opinion?

I'm sort of my brother's "IT" guy. He has been using QB for a number of years for his small business. He's thinking about switching to Online as there are no worries about data loss and he can access and update a lot of his records anywhere using a smartphone. He started a one month trial period. Since he has been running QB on a Mac, there is not an easy way to import his data into the Online version - needs to be exported to a Windows compatible data file, transferred to a Win computer, and imported using on IE. Kind of a rinky-dink method, IMO. I have used Turbo Tax for many years and started using their online version three years ago. I love it. They save my data from year to year and I never have to worry about keeping track of my file. If QB Online works as well as Turbo Tax, it would be a neat thing.

Just curious if anyone out there has used this and can recommend going for it or staying away.