I would start with this: This was one of the best experiences using Airbnb platform!
After mostly using luxury 5 stars hotels in any city we travel to, we decided to use Airbnb in Vienna to check the area as someone who wish to move here with our family(with a baby).
Location was perfect, very close to city center about 20 mins walk to the main shopping street.
Many coffee shops and restaurants in just a few mins walk.
A Billa supermarket(huge) with great prices is just 2 mins walk! *Amazing Croissant for breakfasts ;-)
Few parks are just 5-10 mins walk.
Everything is in the apartment, we didn't need to buy anything other then food products.
The place was cleaner then my own home! Not a single drop of dirt(I've looked!), no funny smells nothing!
And most important Host was great! Helped in anything we needed and was super responsive and nice.
Def. coming back!