We did set it up and build our first dashboard on Metabase. It's a solid BI tool, especially given it's FOSS, but it posed two main issues for us -- (1) limited customisability of visualisations (limiting the complexity of the information you can show) and (2) not enough features for query maintainability, as you add more and more queries that you want to share and re-use across a growing org. Holistics beat it out on both fronts.
Soroush Pour, Head of Engineering, VowFood