This apartment is beautiful and Cecilia is a fantastic host. She was extremely communicative and kind - she even wished us a happy thanksgiving during our stay.
That said, if you are bothered by noise at night, I could not recommend this apartment. It is not the host's fault and I'm not sure what she could do beyond installing special (and expensive) noise cancelling windows, but the noise kept us awake most nights. The location is on a very lively block where people are out drinking, singing, and/or talking loudly everyday until about 2am, and we couldn't fall asleep until then. We had to wake up early two of the mornings and felt like zombies all day due to the lack of sleep. If you are someone who has no problem sleeping with ear plugs, this shouldn't be an issue as I am sure Cecilia would have been happy to provide them! Alternatively, if you yourself are going to be out late most nights, this should be no problem. But just a note of caution for those early to bed like us.