The apartments are located within walking distance of Brussel Nord Station and the city center (Grand Place, Stock Exchange, peeing statues, etc). There are also multiple supermarkets and cafes around the place.
The woman that met us upon arrival was very friendly and spoke Russian. There are numbers of hosts on the front door so you can talk to them via various IM apps.
Our apartment (number 3) was on the third (4th from the ground) floor, and in order to get up there we needed to walk 1 usual and 2 narrow spiral staircases which is actually is not that easy if you have large heavy bags.
The biggest surprise in the apartment was the bathroom door leading to the small room.
This is an otherwise clean and neat apartment. The kitchen has various pans, pots, oven, microwave oven, toaster, coffee machine and an electric kettle. The fridge is quite large.