Karolina is a gem of a host: easy to communicate with, reactive and attentive to details.
The studio is a typical Parisian pad on the 6th floor (and a funny micro-lift!) of an Haussmanian building in a quiet part of the 14th district. Oriented southwards, it's bright and luminous, with a "rooftops view". Equipped with a REAL air-conditioner, all you have to do is close the curtains and hit the "ON" button for some cool & chill.
With a metro station 5 minutes away and a bike station just behind the corner, Montaparnasse is 20 minutes away by foot, 7 by bike or 3 stations away by tube.
The flat itself turned out better than what I expected as the convertible sofa visible in the photos got upgraded to a king-size bed and some of the equipment has also been renewed (oven, TV etc.) . Love the plants as well!
Karolina was very helpful in recommending eateries and yes, I got convinced regarding "good" and "bad" croissants, she is sooo right!
You should definitely stay with her if you ever have the chance!