I agree with all of the previous positive reviews. Here are some more specific logistical observations:
Kitchen- Impressive selection of good knives (an Airbnb rarity!). 3 saucepans with lids, 2 skillets and a small, wok-shaped pan. Blender, coffee maker and espresso machine. Full sized refrigerator and freezer. 6-burner gas stove. Open layout made it easy to use for multiple people at a time.
Bathroom- Rainfall shower head, lots of hot water, generous supply of toilet paper and quality towels.
Bedrooms- Comfortably firm mattresses, soft sheets, lots of closet space and cubbies.
8 minute walk from metro station (using a relaxed stride and includes waiting at a long red light).
VERY secure building. Sergio, the 24-hour security guard is a treasure! He was so friendly and helpful. He really made our stay special.
Alex wins the prize for All-time Fastest Airbnb Responder! I never had to wait more than a few minutes for a response to any message. I had a lot of questions before and during the trip, and he was always thorough and pleasant.
Bear in mind that the rooftop garden doesn't have any furniture, but it is nonetheless a pleasant space to stand and have a drink.
It's also worth noting that the stairwell has excellent acoustics; if you have a good singing voice, Sergio will appreciate an occasional song :)