Location is good, a lot of public transport around. Check-in was easy, flat is spatious, equipped with all that you may need, stylish, cozy, enough place, good coffee, beautiful bedroom, clean bathroom (wc is separated👍). But terrace... magnificent, spatious, like a private garden. We really enjoyed every moment. Makes you feel at home from the first moment.
P.S. internet excellent, no TV. Anyway there is a lot to see in Vienna, so you don't really need it 🤗