We enjoyed very much staying in Anne-Charlotte's apartment. It is in a quiet neighborhood in walking distance to the Eiffel Tower and easy access to public transport. The apartment is a good, big size for two people - we found it quite roomy for downtown Paris standards.
It is modern, bright, and had everything we needed.
Anne-Charlotte gave us all the information we needed in advance so we could easily find our way there and get the keys. She arranged everything very well and was available to communicate if needed.