The apartment is really well located, clean and functional. It's close to many stations and different lines of metro, which gives you more flexibility. The neighbourhood is awesome, you are close to brasseries, markets and night life. The instructions Malik gave were accurate and, despite he was not in Paris, his friend receptioned us. It's really easy to go from airport (CDG) there using RER and metro (€ 9,75). On the bottom line are just the stairs, because it's really hard to climb to fourth floor with heavy luggage. But it's something to consider only if you have any difficult of mobility. In fact, forget about it, the apartment is perfect!