Elena is an excellent host! She has been very flexible, helpful and quick to respond. The apartment is amazing! Decorated with much taste and sparkling clean. The sofa bed in the living room has an additional matrace which makes it a comfortable bed to sleep and the bedroom has a nice double bed. The kitchen is fully equipped with utensils, pots etc. Appartment's location is very convenient as there is a tram that is 4 stops away from the city centre and we also walked to the centre, which takes about 25 minutes. If ever back in Vienna, I would definetely stay at Elena's place again!