There are two bedrooms in the south and a bathroom between the kitchen and the living room in the north. Is this a good layout?

Bad direction. Generally, the north-south direction is better. Balcony and bedroom are best placed due south. It is very hot in the south. How uncomfortable it is to cook in the kitchen in summer. The toilet should not be too close to the bedroom, which is not good for your health. Moreover, the bedroom is in the middle, and the ventilation effect is not very good. The rest is nothing.