PROS:
Pet-Friendly
Great location in Condesa. We have stayed in Condesa many times and this apartment is in an excellent location. On a quiet street, yet close to all the restaurants, bars, cute boutiques, and coffee shops.
10-minute walk to Parque Mexico. An excellent park to take your dogs to play in the official dog park or play ball/frisbee in the open multi-use area.
5-minute walk to the Superama grocery store.
Very comfortable king-size bed. Soft sheets. Large closet space and dresser in one of the two bedrooms.
Secured parking spot behind the large garage door.
The WiFi was strong/fast. Stream Netflix on a laptop without a problem.
Rooftop balcony with great views of Condesa.
Easy check-in, someone was there to meet us and give us the keys and garage door opener.
Super responsive host.
CONS:
No elevator. You must climb up 4 flights of a narrow stairwell to reach the apartment. (good workout!)
The kitchen equipment is sparse. Rusted pan. But who needs to cook when there are so many nice restaurants available within a 3-minute walk.

Summary:
I highly recommend this apartment if you are taking a vacation in Mexico City. Staying in Condesa is the best!