I enjoyed my stay in Ralda's apartment.
Apartment is quite big and is very comfortable for 2 people. It's located in secured building and is really quiet so you will sleep comfortably :)
Check in procedure was very smooth. Unfortunately I didn't have a chance to meet Ralda but I really enjoyed communication with her husband.
It's located near an entrance to metro station that is very convenient. Eiffel tower is just 25 minutes walking on foot. You can use bikes or e-scooters to reach your destinations in faster way so the location of an apartment is very good for people that would like to stay close to sightseeings.
I hope that during my next visit to Paris I'll stay in Ralda's apartment again.