This is going to be an honest review for future guests to decide for themselves:
Pros: Location in the city was good if you're looking to explore both Old Quebec and the St Roch neighborhood. Free parking, which Alice graciously allowed us to use for some extra time after check-out. The apartment overall suited our needs, the basics were there and the space was nice overall.
Cons and issues we had: Checkout was listed as "noon" when we booked, but host expected us out by 11am (and an individual walked into our place at 10am already ready to clean when we did not indicate that we had checked out). The wifi was spotty to the point where we could not use it to communicate on our devices or look up information (streaming was not even attempted since we struggled with basic usage here). Host's responses were prompt, but the responses were not helpful. The responses to spotty wifi complaints can be summed up with basically "well, the wifi works on my side, did you try to open Netflix" (we have a technical background, so it wasn't a matter of being on the wrong wifi or wrong passwords; she uses a less-than-optimal network extender to extend a weak signal into the apartment). Area is also more questionable than the listing makes it seem. There was a homeless or intoxicated individual on our doorstep asking for money, and the outdoor stairs from the parking spot to our place were made of rusting metal (it seems there's a step there that's going to give out). The shower floor needs scrubbing - it had some spots and pink stains. There was an empty bottle of soap in the shower (which isn't a big deal overall, but just hints at a lack of attention to details that guests look for). The lamp above the bed is low-hanging and has a lot of parts to it that are not attached well - making the bed was a challenge because the blanket can basically knock out pieces hanging from the chandelier. The blanket in the bedroom could use a wash.
We had a lovely time in Quebec City, and spent little time in the apartment itself. All in all, the value is not here for what you are paying.