This was our first Airbnb experience so it is hard to know what we are comparing against, but we found Ana's apartment to be ideal for our needs with two nice sized double rooms (and a third bedroom/study) and a small living/dining room. The kitchen area is small also but more than adequate and very well equipped. The bathroom is off the kitchen and is also realtively small but again was more than adequate for our needs with a walk in shower. We really appreciated the fact that Ana and Pierre had left bread, milk, butter and a nice bottle of Port wine to ease us in. The apartment is up 3 flights of stairs and is also a relatively short but steep walk from the metro station, so if you have lots of bags it might be worth considering taking a taxi to the apartment.
We would have no hesitation staying here again or recommending it to our friends. Indeed, with two double bedrooms it would be an ideal location for two couples.