The apartment is really great - it is spacious, recently renovated (feels like enw) and designed with good taste. Just perfect for family with kids - large master bedroom and two single beds in the other rooms. Fully equipped kitchen with everything you might need during the stay.
Very good location - a bit aside from loud and crowded city center, but still very close to it. About 10 minutes of relaxed walk to the Danube, and across the river you have historic Vienna at your disposal :) Few markets (SPAR, Billa) are reached by 5 minute walk.
Plamen is a great host, responding instantly and with customer in mind. We booked apartment in the morning on the day of arrival - he managed to arange it ready and clean by the time we were there. We were late for the pre-agreed time due to traffic jam - he arranged a person to pass the key. Very positive person, and we wish him all the best.
Our score is 10 out of 5! :) Highly recommend the apartment and the host!