GeorgeAmsterdam posted a map of the Brussels RLD in 2012; its still online, but somewhat out of date. He supplemented this with a partial map dating from 2020.
http://www.amsterdam-red-light-district ... ssels.htmlOne landmark on it is the Hotel Chaochow Palace; Address: Rue de Brabant 80. Currently, the Hotel Europacity is located at that address.
Do the Google Maps thing, start from any address in Brussels with which you are familiar, end at the Europacity, and you'll know how to get to the Brussels RLD.
For example, the biggest tourist attraction in Brussels is supposed to be the Manneken Pis fountain. To give you an idea of how to get from the fountain to the RLD (a 24 minute walk), here are the map and directions:
https://www.google.com/maps/dir/Manneke ... 2?hl=en-US