Caroline's apartment was well located just a few minutes from underground - which was a bit nosy sometimes. But this is the cost for this location. She made us feel like at home - we could use cooking basics, cosmetic etc. Caroline was quiet we barely knew about her. The outside terrace was bit unkempt. As for the cleanliness - our room was allright, but shared spaces (living room, bathroom, dining room) could be a bit cleaner.