I was very lucky to have found Theo's apartment to stay in for the duration of my trip in Paris. It is right in the center of Le Marais and super close to the metro station but quiet and peaceful enough to get good rest everyday.
The space is good enough for solo or two travellers with kitchen area all stocked up. There are also lot of stores around the street to eat at or buy groceries from.
Overall it was safe, private and well worth the cost of staying. I felt like the bathroom wasn't as clean as rest of the apartment but I felt no problem with that. The location just wins several points and is why someone should pick the place.
The check-in and check-out were easy and Theo was nice enough to let me leave my luggage till a bit late on the day of my checkout. Might stay here again if I return to Paris.