Location = excellent. So easily accessible to buses and trains. With the unlimited transport pass, travelling around to and from Luisa's was super easy and fast!
The supermarket (Billa) is just around the corner, as well as a few, cheap eateries for a quick bite!
Room =The room itself was uber comfortable and very clean.
Note:
1) there's no fan / air conditioning unit, only a heater
2) shower is within the room itself, not enclosed or in a separate bathroom area.
If the above is OK with you, you should definitely stay at Luisa's.
Luisa as a host is incredibly hospitable. When she found out my sister wasn't feeling too great, she went out of the way to help her feel better. I would definitely stay here again and recommend her place to friends.