Doris was a fantastic host - extremely responsive and accommodating. We also got great tips for where to go/what to see while in Vienna. Our only problem was not having enough time in the city to see it all. The location was great, within a 15 minute walk to all major transit systems and across the street from a very nice grocery store if you did not feel like eating out every meal and check in/out was very smooth and easy. 10/10 would suggest staying with Doris.