You cannot go wrong in booking Anne-Françoise's apartment.
Location location:
It is perfectly situated - there are multiple busstops within walking distance with which you can cover probably all of Paris (was there too short time to test this theory, but got every I wanted to be from these stops) - now and then you'll need to get on a second bus.
Also close by are two metro stops. Although I preferred the busses as could watch all of Paris.
It is walking distance to most attractions and need to see. Of course walking distance varies from person to person, but I don't walk much back home and I easily walked to e.g. Louvre from there. The first two days in Paris I spent just walking, getting to know it. Can't remember once wishing the apartment was closer.
Remember to ask Anne-Françoise for directions to the deli and bakery just behind the apartment.
Comfort Level:
This aparment has everything you'll need to have a comfortable stay.
Yes, it might be small comparee to what one might know, but is not tiny. For me it was actually quite spacious with enough room to move about even with a large suitcase.
Oh, and there are bamboo pillows!!!! Most restful sleep guaranteed.
The building and surrounding area is also quiet. I had no trouble falling asleep due to noise nor where I shocked out of dreamland due to noise. Naturally there is background noise (cars driving past and such) but it does not cause any disturbance.
Hospitality:
Anne-Françoise's hospitality is 100% wonderful.
Unfortunately, we missed each other for check in due to a delay at the airport and Anne-Françoise had a meeting to get to. She quickly made alternative arrangements for the keys, kept me updated thereon, sent me instructions on how to access the apartment and was readily available should I have any questions.
During my stay I also messaged her with a few questions that were quickly and clearly answered. It's how learnt about the bakery and deli mentioned earlier. Even before my arrival, any questions I sent we quickly answered with the necessary information so I could continue to plan my holiday.
There were also little touches like a packet of plasters which where greatly appreciated 'cause blisters...
I didn't have the earliest of flights back, but Anne-Françoise offered that I leave my luggage in the apartment till it was time for the airport trip (think the technical term is "drop off"). This allowed me to have one last perfect stroll through Paris.
My standards for accommodation is high, and I'll easily recommend this apartment to anyone. It ticks all the boxes. This is a wonderful apartment with a wonderful host