I have visited Vienna 9 or 10 times, but this was my first experience with a Vienna Residence property. The first reservation I made was for 3 days; however, after the first 3 days, I continued to extend an additional 3 or 4 times. After what turned out to be a 24-day stay at the Vienna Residence at 75 Hietzinger Kai, I had the opportunity to stay in 4 or 5 different apartments. The experience from Day 1 check-in to Day 24 check-out was exceptional and without incident. Thank you to the Vienna Residence team for accommodating such a high-maintenance guest. This property has my full endorsement, and I will definitely stay again upon my next visit.