The apartment is in a fantastic location. It looks out onto a nice square with multiple restaurants and cafes right there. It is also quite close to many of the major sights in central Antwerp. There is a small but well-stocked Lion mart right around the corner for basic groceries.
The apartment itself has very good light and is very comfortable in its furnishings and decorations.
Communication was excellent, and Thomas even helped me trouble-shoot a connectivity issue so that I could submit a covid test on time to catch my flight back to the US.
Check-in and check-out were extremely easy.
All in all, I highly recommend Fons Sleeps and would certainly stay there again the next time I am in Antwerp.