Liked the apartment a lot, had a great layout and everything we needed for a weekend stay, though would easily be able to stay longer. Would especially recommend for couples with young babies as Stefanie's parents were able to provide us with a travel cot, a changing station and a bathing unit for our 3-month old! Key pickup was smooth, hosts were very friendly, inviting us for a drink downstairs. Grinzing turned out to be a great location, close enough to Vienna centre but also with a nice suburb feel to it. Will definitely reconsider next time we visit Vienna.