Cozy-Modern Open Concept Living Kitchen Dining Room

Since your room gets plenty of sunlight your color options are quite broad. But I would keep it white, as it is shown in the renders.

For your main color, we chose to use white/off-white as it offers a fresh, clean, feel to the space. White and off-white colors are often a favorite for walls because they are light, neutral, and match most color schemes. They are known to make rooms feel more airy and spacious.

Use a matte finish paint because it will be helpful in camouflaging those surface imperfections such as bumps and cracks as it does not reflect light. Just be careful because matte finish is more difficult to clean. You may also need to touch up scratches or marks by adding more of the same paint in the future.