Everything was as described and expected.
We liked the building's location. It's quiet, all the necessary shops are nearby. We arrived by car and it wasn't hard to find a parking at the street. Longer term paid parking is in 3 minutes walk too. Subway station and tram stop are very close and you can get anywhere you want in 20-30 minutes.
The apartment itself has all the basics and even more. Comfortable with a calm and aesthetic atmosphere. Although the cooking process can be a bit complicated because of the tiny kitchen, but we appreciated a large fridge and a dishwasher. Also we enjoyed the lamps and the light temperature everywhere. Overall a perfect apartment for a short stay (or for a longer one if the absence of the washing machine is not a problem for you).
We haven't seen Simon but he seemed to be a pleasant and friendly person in phone and text communication.
We would stay here again next time, without doubt. :)