Viktor's place was so convenient to the main train station, was accurately listed when it comes to location and amenities provided. The place was perfect for our family of 8. It was very clean and have everything we need for a comfortable stay. Viktor was a great host, provided a smooth check in which was a must since we were all tired from a full day of travelling. He was quick to respond to our questions and inquiries. He even allowed us to leave our luggage at the apartment after check out since our train doesn't leave till 2pm, gave us the chance to explore a little more in the morning without having to drag our luggages with us. Will definitely recommend his place and will stay here again if given the chance to return to Vienna.