We have spent 3 nights in Nicolas' flat. It is even nicer than on the pictures. The building is new and luxurious and includes a spa that made the stay even better. There is also a concierge service in the building's lobby which is quite useful. The only point to consider is that it is 10 mins away from the closest train/tram station; but for those who like to walk around this will not be an issue. Nicolas has been a helpful, friendly and professional host. We will definitely come back to his apartment during our next stay in Brussels.