Stayed 3 nights in Oct. 2014. The location was SUPER for seeing all the nearby art museums, and also because our transportation from and to the airport (via the yellow express shuttle bus) went to the nearby Atocha train station. The apartment itself was clean and functioned very well for the two of us (and would for anyone with one or two children).

The living and dining rooms look out onto a noisy street, but tight-fitting window-doors reduced that noise to an acceptable level in those rooms. Thankfully for this light sleeper, the bedrooms were away from the street and were quiet even without closing their doors--and the bed was comfortable. We would stay there again.

Note: This is NOT a fancy place that has a modern and beautiful kitchen and bathroom. But I am giving it 4 stars ("Great!") for its excellent location and value.