I will go into details and then summarize.
Good: Location, communication, check-in and check-out, and cleanliness. This is a clean room with a king bed about twenty minutes walk from the old city and maybe a five minute walk to lots of shops and dining on Ave. Cartier. There were no problems with cleanliness, and communication was good, though we found nothing concerning enough to warrant talking with the host. The check-in and check-out instructions were clear and concise. The kitchenette had a toaster oven, a refrigerator, a Keurig coffee machine, and basic silverware, flatware, and drink vessels.
Fair: Noise, room size, appearance and lighting, and parking.
We might not have the same perspective about noise as other reviewers, as we were in a corner room. Even so, we could often hear a little noise from upstairs, and in the hall from our room. We heard music and chatter from others' rooms whenever we walked in the hall. Given the complaints in other reviews we were expecting the noise to be worse, but the kitchenette and bathroom were well placed to insulate against noise from rooms to the side. I can imagine that if you have really loud guests in a neighboring room, the noise could be quite difficult. Given how audible the rooms and the hallways are to each other, it felt a little like being in a fishbowl at times.
We felt it's a little bit of a stretch to call our room a "king suite," but perhaps this is a loss in translation. We could comfortably walk around the bed and kitchenette table.
The pictures did not reveal the exposed brick ribs of the ceiling. This could be considered kind of charming - a feeling like you're in a loft space - but overall it was not to our taste and we felt it mismatched the rest of the look. Generally the building is dark and feels quite aged with some surface renovations. The lighting in the room was nearly all fluorescent, and we found it difficult to put on enough light in the room without it being harsh. Even with the main window of the room facing south, it received little natural light.
Parking is shared in two connected lots in front of and behind the building. We never had difficulty finding parking either in the lots or on the street, but getting in and out of the cramped rear lot was sometimes difficult with multiple other vehicles also maneuvering.
Middling: Creature comforts and security. The paper products, bath products, and sheets are very budget-oriented. Expect one-ply paper, and soap that feels tacky and difficult to make foam. The sheets, while clean, were rough. There was a flat sheet, not a fitted one, under the first flat sheet, and it was not really long enough to stay on the protective slipcover. We found the sheets to be quite rough; my partner found them rough enough and difficult enough to keep in place on the bed that she wanted to get new sheets in the city (we happen to have a king bed at home). The towels and washcloths are of similarly rough texture.
While the room was clean when we arrived, there is no daily housekeeping service, and all our linens had to last us the entirety of our four-night stay.
The door to the main building opens with an RFID dongle on the ring that comes with your room key. The exterior doors seem pretty sturdy. That's a good thing, because the room doors are locked with pushbutton locks which are solid but nevertheless feel a little unsafe, especially since the pushbutton disarms automatically whenever you unlock the room with the room key. I would vastly have preferred for the room doors to have deadbolts. There is no safe in the room. Again, with the exterior door security everything is probably fine, but if you're the sort of person (like me) who frets about burglars while you're abroad, you might want to consider other options or make your own arrangements to secure your valuables. I found myself kicking myself for not bringing my steel laptop cable lock. Remember to lock your door on the way out - and on the way in, since the pushbutton resets whenever you unlock the door handle.
Overall: This is a apartment building or office space, converted into an airbnb hotel, twenty minutes' walk from the ramparts. We made a reservation a little less than 2 weeks ahead of time for early July. The location was in line with the price, but pay close attention to reviews here and on google so that you know what to expect in terms of noise, creature comforts, and space. It was about $250 USD a night for four nights and we found this room a poor value. Given the relatively short time frame and that we were coming in high season, we wavered on whether to stay here versus at the Marriott for an equivalent price point (and a shorter walk to the old city). We certainly don't regret our trip, and the room suited our needs, but I don't think we would return here at the same price.