Context: the bathroom is in the basement, and only bathroom, so it'll be a bathroom for both overnight guests as well as everyone else that hangs out in the basement. It's in a central spot and we don't plan to have a powder room in the basement. I've marked the concrete foundation walls, the drywalled walls can be temporary (the room is unfinished, except for the drywall and frame the previous owners put up with no paint on them). I just feel like it's just too spacious and the room will be cold in both layouts. I also don't love that the shower and tub can't seem be in the same spot and has to be far apart from each other. I'm also not sold on a freestanding tub, especially if we have guests that stay with us who have kids and can splash everywhere.
Suggestions welcomed!!
ETA: UGH I posted the wrong version for Option 1, which has the right layout but not the concrete walls marked. That can be found on Option 2. Sorry!