"Excuse the pretty girl standing in the way"
This is awesome, I was kinda hoping the home would get a rework at some point. It would be nice to see environmental changes to the home as you gain hearts with Anna and if you go the Slut/Love route.
The stairwell is a huge question, it would be nice to see some content here in some form e.g. Anna coming home drunk with some panty shots... Anna falls on the stairs and you have to nurse her leg better...
The only main criticism and you mention not getting around to it, is lighting blues and purples are what really make Starmaker it's own world so is a staple that you would need to adhere to. Also a side note would be objects and cars having that retro look.
I am sure Dr.Muramasa can give some pointers on placements and styles. If entertained.