1. The living room and dining room are integrated. If you want to make a distinction rather than a partition, you can make a distinction from the shape of the ceiling and the wall, which will not affect the permeability of the space but also divide the functions. Of course, the shoe cabinet should be placed at the door, otherwise it will lose its meaning. What to do depends on the design.
2. I have never heard the saying that the faucet is bad for the bedroom. There is a saying that the bathroom is not good for the bedroom, mainly because the dirty air in the bathroom is easy to enter the bedroom, and your apartment should be fine.
I'm not sure what's the difference between a suspended ceiling and a suspended ceiling, but try not to make the bedroom too complicated and unnecessary.
. The problem with the balcony is that I don't know how high the wall of your balcony is. If it is not a French window, you can make some storage cabinets, make some flower stands and put some flower pots.