Loved our stay here! Really quiet in the apartment but you are right in the very charming boutique shopping and dining area. You can walk everywhere and we felt super safe at all times.
We woke up very early everyday due to the time change but luckily there is the best little boulangerie right around the corner that had fresh croissants and cappuccinos for us daily. Cannot say enough about the access to great restaurants, shopping, and highlights of Le Marais all around the apartment. Picasso museum and Place Des Vosges are within walking distance.
The bed and pillows were comfortable too! And the little elevator to the third floor was much appreciated after a long day of sight seeing.
The only thing missing is a view of Paris (you face the interior courtyard) but with that comes a very quiet place. Would really reccomend this spot :)