A very nice, very quiet and ideally located apartment with all amenities.
Not far away from a "SPAR Gourmet" (500m -- 6 min walk), opened mon.-fri. (07:15-19:30) / sat. (07:15-18:00).
Really close to "Rennweg" S-Bahn station (250m -- 3 min walk), or "Unteres Belvedere" (71) and "Ungargasse/Neulinggasse (0, 1) Tramway stations (400m -- 5 min walk), and so to Vienna town center or the airport.
Definitely a place to recommend for a stay in Vienna.