1. Place it against the east wall. The lighting will not be affected. Make a semi-partition or a transparent partition where the sofa is now to put the TV. Or building a one-meter-high wall behind the sofa or making it into a cabinet can also solve the problem. Placing the sofa in these two places will not be affected by reflection.
2. The recessed wall on the right side of your entrance door can be made into a built-in wall cabinet and used as a cloakroom.
3. No, the layout of the bathroom is mainly determined by the location of the toilet drain, which is difficult to change. If you divide it in half, it will affect the use of the toilet. On the other hand, it will be very crowded and uncomfortable, so it is not allowed.
4. As for Feng Shui, your room faces east and west, with transparency from north to south. Bagua belongs to Zhenzhai, and the five elements belong to wood. You like water to be born, and you like wood to help. You should avoid gold and hate fire, so you should place a fish tank. And plants, the specific Feng Shui furnishings need to be judged according to the numerology of the homeowner. Here is the home classification. If you have particularly detailed requirements for Feng Shui, then you can go to the folk custom classification to ask.