I'd give 10 stars if I could. I not only got a great bed and a place to stay in but also a great company: we had some great conversations and I felt welcomed. Even though I was in their space (their apartment) I didn't feel like I was intruding (I hope!). Helena and Frederik even reshuffled their evening plans to accommodate my late arrival which made my life so much easier. On top of that, they offered to keep my stuff during the next day whilst I was exploring Brussels, which was tremendously helpful. I highly recommend their apartment (and company!) for those who are looking for a modern, clean and central place to stay.
PS my hosts welcomed me with a beer which I really needed after a long cycling trip!!!
PPS I used my bike to get around Brussels and I found the location very convenient to get to the key places I wanted to see.
PPPS well done Frederik on smashing half marathon in just over an hour and a half. Impressive.