There we're five of us travelling. Me, my mom, sister and two of my nieces. Place was perfect size for us and safe to be with teenagers (nice neigbourhood). Everyone got a bed to sleep in and teenagers even got their own room where to giggle and gossip without adults around.
Apartment was lovely, spacious parisian style apartment in a relatively old building. That was actually a positive issue, not a negative one (nice squiking wooden floors etc). Nice french balcony doors to Rue LeCourbe, spacious kitchen and sitting/eating area. Big enough bathroom, byt very tiny toilet (I hardly fit in there).
Loic was there to wellcome us in the late evening when we arrived and was very helpful in every issue that we had. We kind of locked ourselves out of the apartment (had read that lock of the apartment door could be tricky and was little "scared" of that and then managed to put the key wrong way around to the lock - and of course it was stuck!) but Loic came to rescue us damsells in distress in no time and we got in after long day of sightseeing (Eiffel tower is just about 2 km away).
There was a water leakage in the upstairs neigbours apartment and that caused water dripping in "our" bathroom. Notified that to Loic and he took care of the issue in no time. That was just a "cosmetic" little issue, didn't bother us at all.
We had a very pleasant stay in Loic's aparment! Would go there again in a heartbeat, even with all the 89 steps that you had to climb up every day in order to get in the apartment (YES, there is NO ELEVATOR!). At first it was awfully hard but in the end of our stay stairs were easier and easier to climb :) But if you have issues with your knees etc, be aware of this fact.
There was a supermarket just maybe 20 meters away, and even thoug Rue LeCourbe was quite a busy street during the day, it got whole lotta calmer during the evening and night time. There was restaurants and little shops just near by and metro and bus stops also.
Just perfect place (especially for us).