Hello Stephanie. Thank you for your feedback.
Just wanted to clarify one thing: the apartment is NOT in a half-cellar, it is in a semi - basement, as it is clearly specified on the airbnb profile ("semi-basement studio apartment"). I always give out all the information to my guests, so that there aren't any negative surprises when they are arrived at the house.
The light is not very powerful indeed, however it is lighted enough, as it has a lot of windows and a big glass door.
Just wanted to make clear this one point, so that my future guests are not confused.