We're a young family, two parents and a baby.
Armenuhi's place on the second floor is very clean and brand new. Everything looks very high-quality, beautiful stone tiles, new furniture providing plenty of storage room, a stat-of-the-art bathroom with welcoming shower, clean kitchen with a dishwasher, gas stove, microwave, everything you need on a short stay. Even the toilet paper felt very high quality and not like the cheapest you can get. We really felt at home and I think Armenuhi tries her best to make her quests feel comfortable.
Things we missed were a kitchen sponge or cloth to clean dishes, tabs for the washing machine and a can opener. Also, the bedroom doesn't have shutters, only curtains. Since our stay was mid-June and the sun went down very late, it was a struggle to put our baby to sleep in the sunlit bedroom.
During our stay in Brussels, the weather was very hot (~37 °C). Nevertheless, every day when we got home late afternoon the flat was very cool inside without any air conditioning, which was awesome.
The next metro station is ~10 minutes by foot, which was good for us. Close enough to get there quickly, far away enough to not have people yelling in the street all night.
We can absolutely recommend Armenuhi's place! :)