The apartment is a perfect fit for 2-4 people. If you plan on working there, there is a lot of space for 2-3 people working at the same time. The internet connection was good - it is possible to work remotely, the video conferences worked without any problems.
The apartment is clean and well equiped. There was everything that we needed during our stay. The apartment is located just 2min walk from metro station, by which we could get to all the parts of the city.
On the down side, the apartment is rather dark, as there is almost no direct sun in the living room/ balcony.