The apartment is exactly as advertised. It is a very well kept, clean place with all the basic amenities that you need. The location is ideal, 5-10 minute walk from Old Quebec, Parliament Building and La Citadelle, 5 minute walk to Grand Allee. There are plenty of food and drink options right around the apartment building itself. The parking location is ~5 minute walk from the apartment which is not too bad. There is a spot in front of the apartment where you can stop, load/unload the car before going to park in the parking garage.
Celine communicated all the details regarding check-in and parking well in advance. She is quick to respond to messages if you have questions during your stay. I highly recommend this apartment and would definitely choose it myself when I go back to Quebec City.