Boris has been nice and helpfull from the very first message me and my friend Umberto sent him. He welcome us in a friendly way. The good energy he transmits is all around the house too. The house is beautiful, clear, cozy, efficient. There's everything you need. We stayed there for more than 2 weeks and in the end it was very hard to leave. The position is super, close to the metro, close to a terrace with a breath breaking view on paris. The building and his stairs are beautiful, It's at the 5th floor without elevator but when you arrive at the door you feel like you've done 2-3 floors (me and my friends had the same strange impression).
So, only good memories of our staying.
Thanks Boris!