This apartment is well-appointed and well-situated in a lively part of town. It was roomy for the two of us and had everything we needed for a comfortable, 12-night stay. There are loads of stores and good restaurants within short walking distance, and it's only ten or fifteen minutes walk to Notre Dame. Its proximity to the Opera Bastille was a bonus for us.
It is situated right above a metro line and there is frequent rumbling in the apartment from the trains. We got used to it, but it's something to be aware of. Also, for us, the proximity to a store with a very strong, perfumed scent meant that we did not want to leave the windows open for very long. Again, just something to be aware of.
The apartment was super clean with plenty of linens and supplies. The washer/dryer is a big plus, and communication with the host was very fast and helpful. We had one small issue but it was resolved within minutes.
Overall, we had a fun-filled stay in Paris and enjoyed the apartment's location and amenities.