Hmm ... I like the upper floor, also having access to the bedroom through the dressing room makes the sleeping area cozier, and whoever gets up earlier can disappear through the dressing room, take their stuff, and be gone.
Ground floor ... The laundry route from upstairs is the longest possible way and always goes through the living room into the kitchen area and then into the utility room.
If you want tall cabinets on the utility room wall, then don't have an L-shaped section at the window, but only a single row on the right. Then you can move the island accordingly and also have the advantage of being able to create an exit to the terrace from the kitchen without always having to walk around the table.