Migrating from a PPU workspace to a Pro workspace

Hi,

I am working on a PPU workspace to build a centralised reporting structure for the company. We have multiple dataflows that ingest data from SQL tables and Excel files (saved on sharepoint).

As the scope of the project is increasing, more and more users will require access to the reports we build, and as most users are on a Pro license, we would need to upgrade them all to a PPU license. As we are a medium sized business, a complete Premium workspace would be too costly, whereas getting PPU licenses for all users needing access to reports would not be feasible either. 

One potential solution we thought of was to move all our dataflows to a Pro workspace, and launch the project from there. 

Has anyone tried this before? What was the experience like? Is there anything I should look out for