Cannot recommend more about Karla's place. Great people and great place. We become very good friends by the end of the stay! You couldnt find better hosts than Karla and Chris! They are amazing people with great personalities! The place is very stylish, there is story at every corner of the apartment, very well decorated with love and care! Also the location is just amazing, it is walking distance to every single attraction and the area is extremely unique. You will have an amazing stay there if you are visiting Vienna!