I have painted with approximately 8 liters 65sqm. And I have to mention that I have passed over so that a latex paint what was possible without much effort.
The color can be rolled super and squirts minimal.
Dried paint can be removed effortlessly with a damp cloth from all surfaces.
Small note:
I can also recommend the trendy colors of Better Living without hesitation. Equally economical, easy to work with and beautiful to look at.
My recommendation and like 5 star for a great white wall / ceiling paint.
Here are a few photos from my apartment. (White is polar white, green is the trend color "Bamboo" and gray / anthracite is the trend color "Luna", all of "Home Sweet Home")