The place is nice and spotless clean. However, it's extremely small. if you are traveling with luggage, forget about it - there is literally no space to fit a suitcase in that room. On the other hand, if you are a backpack traveller and space is not an issue for you, then it's rather a good choice.
Location is great! It's only 35 minutes walk to the Eiffel Tower and it's even partially visible from the window. The metro station is right around the corner and the bus station in front of the entrance, so it's really easy to move around.
The nearest supermarket is about 3 blocks away and there is a great bistro and bar right near the metro entrance - highly recommended!!! - both food and drinks are delicious.