Worst experience possible.
It started with stairs before you reach the elevator in the building, even though she advertises with no stairs in her home (cuz of our stroller we specifically searched for a stairless place). When we pointed this out, she becomes very rude and unpleasant: "can't you read, it's not in my home and the number says 2D so it can't be ground floor". To her, her home starts not when entering the building but her own front door.
You stay in a very small apartment together with other guests, her and her (very loud till at least 9pm) children and share one small bathroom with everyone.
The breakfast she advertises with is some leftover bread, some butter and peanut butter. Again, when you speak to her about it you get a very rude answer, see other reviews for her way of communicating.
We booked for 4 nights but left after 2, I really recommend to steer clear of her, she doesn't understand she hosts people who come to enjoy a vacation and surely can't handle feedback.