The apartment is very good, big, clean, brand new amenities. The building is also very good, gym, pool, service, etc. I really recommend the apartment. The location is good but it is in a busy avenue, so it's not easy to have the windows opened due to noise and dust.
Kara is very nice but she is only a person with whom you talk through Airbnb. Once you rent the apartment, someone from a rental company starts to talk to you, and I don't think this is good. I'd prefer to have just one person talking to me and solving the issues. Besides, they are very far from Kara regarding service and support. They deal with you as a business, not as a person. Some people like, some people don't. That's my case... I think Airbnb is much better when people talk to people, building relationships instead of business. But that's my point of view... If you don't mind, they are perfect for you.