I stayed in this apartment for a month while visiting Rio. It is a newer listing and didn't have many reviews, but I reached out to the owners and they were very professional and reassuring. I decided to rent the place since it had the amenities an location I needed and I was quite pleased that I did.
The apartment is just as advertised in the listing and pictures. The check-in was seamless and automated so you don't have to stand around waiting to meet someone to get in. This is a huge plus after flying all night. The internet speed is great and I had zero problems with the connection during my month there.
Alana (one of the owner's) handled all the communication with me. She was timely and attentive in all of our interactions. She speaks English with a very high level of proficiency (if this is important to you). She was extremely accommodating in taking care of needs and concerns prior to arrival and reached out proactively during my stay to make sure I had everything I needed.
The apartment is well located in Leblon close to the border of Ipanema. It's a one minute walk to the metro which is super convenient. The Rio metro is clean, safe and efficient which is of great value during times when there is heaving traffic. It can be significantly slower to move around Rio by car during these times.
The buildings doormen were also friendly and helpful. I would recommend this apartment and would not hesitate to stay there on future trips to Rio.