My first battle plan did not survive first contact.
So, I'm opening up my project for further thinking. The studio is not just these 2 rooms. We have a 3-story house, 3,000 square feet, 1100 of which is the art studio, which I share with my husband the Warhammer / Lego / RPG / board game master. I am thinking about leaving the upright in place and bringing up some furnishings that would not fit in my daughter's apartment. (She just passed the New York bar exam WOO! πππ₯.)
I'm not quite ready to buy the grand piano after thinking about it more. I have a lot more to do first. I thought I might go for a Yamaha S7X, but I don't know yet. It's a big decision. The front room is large enough for a semi-concert grand, but I'm not sure the piano studio is large enough for the pro photography setup I need for my art. So there are many moving parts. I got overexcited! π€£
We've also considered finding an old piano and converting it into a tack piano for the game room, which definitely means movers to get a piano up a flight of stairs, so I think I'll be working on my plans for a while yet. (This sounds crazy until you read the piano moving scene in The Piano Shop on the Left Bank by Thad Carhart, where he gets a grand piano into his tiny Paris apartment!)