I recently started to do repairs in my entire huge two-story house. I'm planning a lot of major changes. The hardest part will be on the second floor. All bedrooms are located on the second floor. In our case, these are the sons' rooms and my wife's bedroom. Bathrooms are now necessarily made on the second floor. It's convenient, no need to run around the floors. And it's all going to have to be broken up to do something better. It will be necessary to take new radiators, more powerful, I found a couple of options, And two bathrooms are not a luxury, but a necessity so as not to stand in line when going to school, to work, and just for a walk.