I've stayed at the studio twice. The first time because it was comped and I wanted to check it out. The 2nd time was because I got 'upgraded upon check in. The room may have been a bit larger than most but everything in the room was old and hodgepodge. Nothing matched. There were a few spaces against the wall where something could have been placed, like a fridge or another chair. If given the choice again I would stay with the executive go room.
But, if I was you, I would keep the studio so you can see for yourself.