Apartment with a good amount of space and fantastic location close to a metro, but brought down by two significant issues.
Unfortunately, the smell of cigarette smoke lingers throughout the building and unit, making air quality quite poor and unliveable for anyone who does not smoke or live with smokers. It is an old building with very minimal ventilation which does not provide any relief from the smell of smoke. As a result, I would not recommend this place for long term stays, especially if you plan on spending a significant amount of time in the unit.
The internet connection needs to be improved. The entire unit is a dead zone, however the chair by the door provides a good connection. This needs to be fixed by extending the wifi range to the rest of the apartment, as it is intermittent in the kitchen area and quite bad by the bed.
The hosts were quick to respond and friendly, and I appreciate their attempt at improving the air quality. However, significant changes would need to be made for me to recommend the place. I ended up leaving the listing early into my stay due to the air quality.