Sebastian was a great host with a friendly Welcome!
It was no problem to check in late as well as to check out late.
The Room we stayed (2 persons) was big, had a big table with 4 chairs, a sofa and a TV.
A little highlight was the self-inflating air bed for 2 persons.
The Flat is very new and as a big balcony where 2 persons can have a nice breakfast.
All the things in kitchen are new and were free to use.
The flat is located like 15-20min (by feet) north of the old city center and is a good spot to start a typical touristic sightseeing tour.
Also a bakery and supermarkets are close!
All in all: We will come back to Sebastian if we visit Vienna again!!!
Best greetings
Max