The apartment was small, but the space was used very well, with lots of storage and everything I needed for my stay. Although outside the city centre, it was 2 minutes walk from a tram stop, so it was really easy to get around Zurich. The supermarket nearby was great too.
As a solo traveller, I felt very safe in the apartment block and in the area. It was nice to have washing machines and dryers available in the building, and though you had to pay, it was very cheap.
I would recommend this apartment to any solo travellers who want to explore Zurich for a few days.