Re: Multidimensional or Tabular model?

Thank you for your Reply, I also found those two links. Although they do provide valuable information, it stil isn't very clear about what Power BI features are supported. We found out by trying that, when using Multidimensional, some features were grayed-out.
We really want to create most of the logics/measures in our model itself, but it would be very convenient if we still have the ability to create some measures/calculated columns in the reports itself for instance.

I also don't really know what the main differences are of both models in General. I understood tabular could be slower when you have lots of data as opposed to Multidimensional.

Basically I want to know what would give us the most seamless-experience with Power BI. As we are still in an early stage, we can now build it however we want. Later, this could become an issue.