Erick's place is small and cozy. If you're looking to lounge in a palace, this is not it, but it offers a very central location, is very quiet, and is - thankfully - warm in cold Paris winters! Very proximate to several metro lines.
Erick is a quite experienced host; he sent several documents in advance of my arrival that made my journey from the airport to the apartment easy. He is extremely prompt at communicating and quite kind.
Definitely recommend for a quiet, cozy stay in Paris.