Played the game. It has the potential of being something really special.
Some stuff that could be good additions:
1- A Week schedule for all the characters - like a place where the character is on that exact moment. For example, the girls in the kitchen, the mother sitting down watching TV, the other sister on the balcony and so on.
2- A better progress tracker. Take The DeLuca Family, for example - if you track the objective, it will be shown on the screen all the time, apart from the main scenes.
3- A little more freedom and variety. It's a problem with sandbox games, that eventually you'll see yourself wandering around, not knowing where you should go. That could be fixed with a button, written "Go to your room", like a minimap or something.
4- A percentage of the concluded update would also be good. Right now, I'm past the arrival of the Old Owner's friend and I have zero clue on what to do or where I should go. This could also be tied to the progress tracker.
Apart from that, beautiful characters, nice setting, great potential for the future. I wish you well!