Perfect location, extremely comfortable compact interior (the deepest, most comfortable sofa), well-appointed kitchen, prompt daily cleaning service, and highly responsive, competent staff.
Only watch-out: this building has multiple similar apartments for rent on AirBnB, but only one is equipped with washer/dryer. The listing we booked included the washer/dryer in its amenities, but upon arrival we were placed in one without it. Upon arrival though, we learned that our unit did not have the washer/dryer. We got lucky though and were able to switch to the appropriate listing...important because we only packed for half our days!