I have seen quite a lot of chatter with regards to the Power BI Service new look and feel, which I personally really like.
People were saying that whilst they like the look and feel, it appears to be taking up more real-estate screen space. As well as others preferring the tabs along the bottom like Excel does.
I took it upon myself to do a quick and possibly quite simple test to see if the new look and feel make the report page smaller or larger.
The result was a bit of a surprise to me.