The host was really responsive and everything happened just like planned. The stay was really good and when we needed extra stuff, like a cooking metal sheet (for cupcakes) it was provided to us.
The description and photos reflect the reality.
The only thing that could be better communicated is that the building (and by consequence the apartment) is really old. So this brings all kinds of interesting things like an old oven, old ceiling lamps, etc.
The heating on the building works in cycles of 3 hours, so at the end of each cycle it was a bit cold.
A downside is the moderate level of noises, from the the train/subway nearby, traffic and the whistling of the radiators in each room.
Despite those factors, our family of 7 (4 adults, 3 kids) had a really good time and enjoyed our stay. I recommend this place for those who are not too picky.