The flat was super cozy and well located, we could do things by walking. The Sablon area is super interesting. We had a problem with TV/internet since it was quite unstable during all our stay! At night, it is a bit noisy if you want to leave the windows and a bit hot too (there was not a fan). It lacks some details like condiments/oil to cook. I recommend the flat, it is a nice choice to know Brussels!