We stayed at Umberto's apartment for our 5-day visit to Vienna. The apartment was in a good location close to transportation, groceries and within convenient reach of the historic city center. Sandra met us upon arrival, and answered all of our questions.
First, the apartment was very clean, comfortable, and equipped with everything we needed. Coffee and cookies (and other kitchen supplies) were available for our use. Large windows were appreciated for ventilation and views of the outdoor green space. The building and street were very quiet, great for sleeping.
Within a short walking distance was a grocery store, and a good variety of restaurants. We always felt safe walking the streets both day and evening.
The availability of transportation was great as well. Within one block was a taxi stand and bus stop for 57A to the museum quarter. The subway (underground) is a 6-minute walk, 15 min to a Hop-On Hop-Off stop, and 30 min to the Museum Quarter or Opera House.
Our stay was very memorable and we would not hesitate to return