You will not want another location.
The apartment provides everything you need for daily life, even cooking utensils. Place looks better than in the pictures. It is fairly quiet; no parties woke us up, even if being close to the street with bars & restaurants.
I would definitely rent again.
Everything is for real 15 minutes walking at most. Avoid the "Old Quebec" places; Saint-Jean is where the real people and soul are. The airport is a top 30 CAD ride from the airport.