Location, location, location. You step out of the apartment and le tour Eiffel is right there. Lots of lovely restaurants close by and easy to access public transport to get around the city. We stayed with our young children (4&7) and it was a good base for exploring the city, it was clean and the beds were comfy. It is hot though, the windows don't open and although A/C units are provided, we found it very hot at the end of June and it made it uncomfortable to spend much time there.