Great apartment! Very spacious with high ceilings and great artwork. Close to public transportation, restaurants, shops and galleries. Everything is within a 5-10 minute walk. Andrei is responsive to email and accommodated us on an early check in. His father checked us in and was very nice! If you get the chance, have a meal at Kussmaul, which is around the corner from the apartment. Literally less than a 2 minute walk. It was the best meal we had in Vienna!