We stayed in Paris for a week and enjoyed every minute of our stay.
First , the location is super and definitely one of the best places to stay if you are visiting Paris. There are a number of amazing coffee shops and restaurants basically next door! If you want to get around my metro or bus, there are stops just about 5 minute walk. The 69 bus takes you to the Louvre and we mostly used it to get around. (If you are planning to get a navigo travel pass for a week, Brequet-Sabin metro station has a person sitting down there to help you with the process, but make sure to take photos in advance as there isn’t a photo booth)
The apartment was in a quiet place, we had no issues with hot water( there were three of us).
We have spotted a few hairs left in the bathroom and the linen could have been cleaner!
Overall we recommend staying at this place and we would love to stay again!