We loved staying at Julia's artist atelier. The perfect pied a terre, so charming and well equipped; bohemian/urban chic. And very well located, especially with Montparnasse train/metro stations nearby.
Oh yes, I didn't have any problem with the downstairs bed which Julia warned me is more of a child's bed. I am 165 cm and I didn't have any trouble sleeping. Right in the Goldilocks zone!