The airbnb was really a boutique hotel as described. We really liked the room, the breakfast and it's close proximity to the metro. Easier to take the RER from the airport to the station at cite universitie and changing to the tram towards Porte doree. And it was all free!
We really liked the environment around the place even though it's a 30min metro ride to. Galleries Fayette n some of the other touristy attractions.
Would definitely consider this next time when back in Paris.