I have stayed 3 days at Klaus Hotel, for a business meeting. To reach it from Viena Airport, I took a taxi ride which costed 87 EURO and lasted 35-40 min. On my ride back to the airport I took an Uber ride which costed 45 EURO.
The hotel is modest, but offers a big room, comfortable bed, big well equipped bathroom, safe box, hair dryer, flat TV, but no fridge and no AC. One side of the hotel faces a park and a small river, which give a relaxing atmosphere and quiet.
The staff is 100% english speakers, very eager to help you with advise or ordering a taxi. The bar offers a very wide variety of local wines and the bartenders can guide you in choosing the perfect wine for your taste.
The breakfast offers a wide variety of foods.More