Intacct is what we use for data input and management. It is on cloud like CCH ProSytem fx is. We can use it anywhere, away on a conference, work from home, work offsite, as long as we have a laptop and internet. There is nothing to install on your computer, you just need the link and your username and password to log in.
Microsoft Dynamics GP was used for 3 years and we finally abandoned it after trying out QuickBooks. The interface was not user friendly. We used QuickBooks for 3 years before we transitioned to
Intacct, there was always something broken--no major issues, just small problems--and we got fed up.