We had a very pleasant stay in Erwin's apartment. It was very clean as well. The place is in a cosy neighborhood and the supermarkets (Lidl & Albert Heijn), drugstore and liquor is right behind the corner. We haven't seen the cat at all (although (s)he apparently has visited us when we were sleeping as her food tray was empty in the morning). Furthermore, the communication with Erwin was very pleasant. He responded fast to texts and there was even a book full of useful information about the apartment and places in the neighborhood. Ow and for the book lovers here, Erwin has tons of reading material!