This place was great, and the location was absolutely perfect. We went to Pintxo (a local tapas restaurant right around the corner) the first night, and it was one of the best meals I've ever had. Rue St. Denis is also right around the corner, where you can shop to your heart's content. We didn't have to get in the car or on the metro once the entire time we were there since we could walk everywhere (always nice).
The apartment was modern and clean. The beds were comfortable, and it was easy to sleep in because the curtains made the bedrooms very dark.