Julia has been the perfect host : very reactive on phone, great flexibility for check in and check out ( I could leave my stuff because I was leaving late), and the room was big, great bed for a good night sleep and it is really close to the center by tram in 5/10 min you’re in !
I would definitely come back here if I come back to Vienna :)
Thanks to Julia (and her nice roommates that gave me great advice too for the visit!)