The location is perfect, just across the street from Vorgartenstraße subway station. The apartment was meticulously clean. We found coffee and some small treats waiting for us. The toiletries were on point and there were plenty of towels for all of us. The apartment is on the ground floor and on a major street, but so well acoustically isolated that you won't hear a pip. The beds were extra comfortable, sheets were clean, air conditioning was a plus. One of my best stays for sure. I Will book again when back in Vienna for sure!