The location is almost the best you can have in Paris, 5mins(or less) to major train/subway station that takes your to airports, and all major sites in Paris.
The neighborhood and very exciting and lively at night, lots of bars and restaurants. A few selection of supermarkets within 5mins walking. Also lots of shops and museums and bookstores in a area.
The room is actually more spacious than it looks in photos, (considering the location), with everything you need (fridge, wash machine, very fast Wifi) , the bathroom though, is a bit short for me(183cm), watch your head when taking shower.
I'd really recommend this place because Emma is very friendly and responsive to every problem. Help me lot for arranging checkin and check out!