The place is exactly like the pictures.
We loved the balcony, which was much better than expected. We had some wine there every night before heading out to a bar. The apartment is fantastically located, being close to public transportation, bars, shops, pharmacies and cafes/restaurants. We walked all over BA and we couldn't ask for a better location.
When we arrived, we were greeted by Lucas' father, who was super nice and showed us the apartment. It was clean and tidy. They left a clean set of towels for us. TV has Netflix, but we didn't use it. Fast internet. The shower is great, with hot water and all. Lucas told me that the apartment was recently renovated and it is true. We did not hear a single noise from the neighbors. Ah, it also had a hairdryer in the bathroom. Thank you!
Lucas was a great Airbnb host -- replied quickly when we had questions and communication was very clear. We had all info that we needed. And when we return to BA, we are definitely staying here again.
I recommend this apartment to anyone who wants to visit BA. It is a few blocks away from the Recoleta cemetery and close to anywhere you want to go in BA or the means to get there. We were happy when we arrived every night (or morning :D)