This is a very nice and large apartment in a trendy area. The road at the corner of this apartment (Neubaugasse) is full of nice shops and quite trendy. The city center is only at 20-25 minutes walk, while the Museum Quarter is only 10-15 minutes away. The apartment is spacious, with a very original taste, including fornitures from different countries. There are two bathrooms and three toilets. There is also a garden, but we did not use it (Vienna is very cold in December-January!). The bed quality is excellent and there is no noise at all.
You should be aware that there is no TV (there is wifi and stereo) and the kitchen equipment is basic (while there are lots of nice restaurants nearby).