The location of this Airbnb is by far the best part. You're close to bars, restaurants, museums, cultural sites, etc., and can get anywhere within the original city walls (i.e. the pentagon) within a 10min walk.
The apartment was clean, had good WiFi, had all the listed amenities, and was comfortable. The beds were comfortable (for me and my travel companion), but if you're not a fan of firm memory foam mattresses, it may not be for you.
The communication with the host is mainly through pictures and symbols. So instead of staying in apartment 14, you're staying in apartment ❇️. This can be a little confusing when you're sorting through the picture messages to figure out what lockbox to open and such. Otherwise the communication was very good and the host was responsive when contacted.
Overall great stay, excellent value, and would book again if I'm in Brussels in the future.