I stayed in Raul's flat for a business trip in Paris.
The flat is in a Parisian building with character. It is not far away from the metro and buses are right there, easy to go a bit more central either on foot or with public transports.
There are plenty of restaurants nearby and if you push it a bit further, about 30min walk to Bastille where there is abundance of night life.
The bedroom was spacious, mattress comfortable and had everything needed for a short stay.
Last but not least, Raul was very welcoming! Great place :)