The studio was warm, comfortable and clean. There are two convenience stores within a five minute walk to buy food and other essentials. The subway to get into the centre of the city was ten minutes on foot and four stops from the centre, with a Turkish market with fresh food just the other side of the subway!
We did not actually meet the host - the key was collected by a key lockbox which we were given the code to before arrival, so check in still went smoothly!
Great stay, would recommend this apartment for a stay in Vienna!!