You can’t beat the location. It’s a spacious apartment with enough room for three to four people to be comfortable for a week. The living area is nice and open. The owners were very responsive and check in was clear and simple. The block is quiet but very assessable to the city center and the major sites of the first district in Vienna. In addition, many options for public transport nearby. We were much more comfortable staying here than in a hotel for five nights. Than nespresso machine was appreciated. The heating system seems to be modern and efficient. Lots of light in the apartment too!