Great apartment. We spent a week in Nikos apartment. We highly recommend it. Tastefully decorated, great bed, clean, elevator . We really appreciated the air conditioning on the warm nights. Quiet. Breakfast and late night dinner on the large balcony was perfect. Well located for U-bahn 5 min walk. The middle of Vienna in 4 stops. Very convenient. Grocery across the street. Naschtmart 3 stops away. Niko is easy to communicate with and was able to give us a late check out. We would stay here again.