Denis is a very, very attentive and kind host! He always makes sure he's available at a moment's notice and ensures the guests have everything they need.
He's let us use his house as if it was his and took great pleasure in telling us about the surroundings.
One heads-up about the internet connection: I was working remotely and the signal was not great - it was okay in good times, not sufficient for video calls most of the time, and sometimes not working at all. If you want to work remotely from Denis', I would suggest you make sure you can hotspot your phone's 4G and use that as a backup.