Better than expected! Lisa is super kind, available for any questions and responding immediately (the day before our visit there was strikes in the transport and she informed us of developments and options for in the case that the strike would continue).
The apartment has everything you might need (and more! she even brought us toys from her children for our daughter to use them) and the location is FANTASTIC.
From now on, every time we visit Paris, we will try to stay at Lisa's apartment.