Irene's apartment is very central and prefect for site seeing.
We were a bit unlucky that the boiler for water heating stopped working next day we arrived so we had a cold shower one day. It couldn't be fixed quickly so we were moved to another apartment near by which was better then this one. We appreciated this very much and I think the host was very friendly and they acted fast in regard to this problem.
In general, apartment is good, but cleanliness is maybe not optimal.
This observation could be subjective as it is an old building and it is not renovated.
However, we thank to Irene for her hospitality and would probably stay in one of her apartments in future.