I can truly say, for the first time since using Airbnb, I found accommodations which lived up to the indications in the listing.
Warm reception (by Eva and Michi), the apartment was exactly as was advertised: central, easy to find, surrounded by many restaurants, eateries, and pubs, and within walking distance of all the major attractions. It felt like a home away from home, and the hosts provided certain amenities (fresh flowers, welcome bottle of wine, toiletries, etc.) which made the stay extra-special!
A "DEFINITE" recommendation for the discerning and exigent traveler! Now that I've discovered the charm of the accommodation and the hosts, I shall certainly be returning to Vienna and most definitely requesting to stay at this location!!!!