Trad Belgian resto in the Marolles area

This weekend I have a bunch of pals coming over from the UK. I was planning to take them to the Fleur en Papier Dore on rue des Alexiens for a couple of beers before heading into the Marolles for dinner.

But – horror – my first choice, La Grande Porte, doesn’t seem to exist any more and my second choice, Restobieres, can’t accommodate a party of ten until 21h00, which would be too late.

Does anyone have any other suggestions? Not too upmarket. I really love the pub and want to take them there, so need somewhere within walking distance. Somewhere below the Sablon maybe? Ten is a big number for a Saturday in these prosperous times.

Thanks in advance.