Good place, 20 minutes walk, 10 min taxi outside of city center. 7 minutes from Naschmarkt, a local open market with great local restaurants which we visited twice.
This is a local-feel area, near the university in a gentrifying area with lots of non-Austrian, inexpensive food places (geared to students). Apartment is right on the local tram line and near the grocery store which made logistics easy.
The property managers were very helpful at check in and very responsive when we had an issue with the internet. They stayed in touch with us until it was fixed.
The place is in a good location with both elevator and walk-up options. The living / dining combo area is very large. The rest of the place is much smaller. Though advertised as 2 bedroom 2 bath, sleeps 8, it really is a 1 large bedroom with in-suite bathroom and typical small european shower, 1 twin small sleeping room and in the living room, the sleeping spots for anybody else. The 2nd bathroom is really a (very small) toilet room and a 2nd room with a bathtub/shower with a high step in tub. The set-up was not an issue for us, but for the older couple we traveled with, we had to let them have the primary bedroom and in-suite bath because the other sleeping and bath arrangements were not navigable.
We loved having coffee with the living room window open, watching the city wake up and people going to work. This is a good place to stay! It has good people running it.