I didn't get to see Nick, as he was travelling, but communication via whatsapp prior to and during my stay was just as if he had been there. Whenever I had a question, he answered instantly.
Everything was well prepared when I arrived, Nick had written a welcome leaflet with a lot of information about the flat, the surroundings, public transport etc. The room, which has large windows and is very bright during the day, was tidy and well-equipped. Nick had left coffee pads, slippers, small bottles of shampoo etc. - almost like in a small hotel.
Occasionally I bumped into his flatmate Remy, who waa easy-going, nice and polite.
If anything, the bathroom could have been a bit cleaner, but that really is the only thing.
Thanks, Nick - I did enjoy my stay!