Perfect for one night in Brussels. The flat is beautiful - very high ceilings, exposed wood beams, spacious, well appointed. It's a short walk to the Grand Place, all major attractions, restaurants and bars. Haile also made arrangements for us to drop our bags in the restaurant underneath the flat at 11am, and allowed us to check-in at 1pm. Communication throughout was great, as well.
The reason for 4 stars is, we slept very poorly. The street is quite noisy until the late hours of night, the bed isn't the most comfortable, and the pillows offer no support. In addition, there was about five minutes of hot water in the morning which meant I had to take a freezing cold shower after my girlfriend got out. For the premium price paid, I would have expected a bit more in these areas. Otherwise, everything was great.