Due to some poor planning on my part (dead phone battery, no map, late at night etc.), I did not get to spend the night at Frederic's. Having said that, Frederic was very helpful and communicative in the lead up to my overnight trip and was willing to come and get me (I only found out later after I charged my phone at a local hotel) when I was lost. My impression of Frederic is that he is a great host and is very amenable.