Excellent apartment right in the center of Antwerp. It's a bit awkward with heavy suitcases because the stairs to get in are steep. Otherwise, everything is superb: comfortable, warm, and stylish.
Nice location — the cathedral is right in front, with a lovely view, and most of the main points of interest in the city center are within walking distance. The apartment itself is nice, with an oven, WiFi, and several beds. There are also lots of bars and restaurants nearby, and it is not as noisy as some reviews suggested.
That said, there are a few things to improve. Check-in is a bit inconvenient as you have to walk around 17 minutes to get the key — the process could be made less painful for guests. The hot water was not working during my stay, and cleanliness, , was not the strongest point.