We absolutely loved Nikola's place. The location is fantastic - secure and down a quiet street, but just a minute away from the hustle and bustle of Mariahilfer Strasse. The central city is a brisk 15 minute walk away, and the subway is at the end of the street - perfect. Everything in the apartment has been thoughtfully and thoroughly considered - it feels like a high end boutique hotel room with a loft bed, LED lighting, high-end sound system and cool kitchen. No hesitation in recommending this apartment as a perfect base for a great stay in Vienna.