All about the view and location. The view exceeded our expectations, which were high to begin with. We also ended up really enjoying the location - a quick walk down to the riverfront, and stairs up to the park; it was great.
On the downside, there is a fairly busy road right below the balcony. It's not heavy traffic, but there are still frequent loud vehicles, and there's also a fair amount of foot traffic too. So, when it's hot during the summer months and you want to open up the windows to keep it cool, it can definitely be a little loud and you don't feel like you have much privacy. The open windows also resulted in a fair number of bugs in the apartment. The fan was a lifesaver for keeping cool, but we definitely still had to sleep with the windows open and it was fairly loud at night (not like a party raging downstairs, but occasional loud vehicles passing right below the bedroom).
In the nitpicky department: The rest of the apartment was very clean, and nice but sparse. We were there for 4 nights and were disappointed to just have a total of 2 bath towels and 2 hand towels for the whole time. There was one tiny garbage for the whole apartment, and a total of only 2 pillows. Maybe more are included if more people stay? Kitchen was also fairly sparsely stocked (there was enough coffee to make one cup).
Included parking was a HUGE bonus and greatly appreciated.
Marcelo was responsive throughout, and check-in and check-out were very easy.
In conclusion: we had a great stay and enjoyed the tremendous view and location. Apartment was simple, but nice. AC would have been great, but would still be glad to stay there again, just maybe not in the middle of summer.