My place is very well located and you can walk practically everywhere: it's a few minutes from Louise subway, palais de justice and place du Grand Sablon.
City center, Grand Place and the Marolles are only 10 minutes away, and there are plenty of buses/trams nearby.
It is also incredibly
QUIET (last floor, under the roofs)
ORIGINAL (high ceilings and wooden beams)
BRIGHT (sun all day long)
Laptop friendly workspace