Isabelle was a great host, and her nicely decorated apartment had everything we needed (and more)! She is very friendly and helpful, answering all of our questions in a very short time. You just couldn't ask for more! We had a great stay!
The location is good, but to see most of the touristic attractions you might need to take a bus ("autocarro") or call a taxi/Uber/Cabify. The apartment might be a bit uncomfortable for taller people (> 1.8 m) since the ceiling is a bit low, and I would not recommend it for anyone having trouble carrying their luggage up to the 4th floor through the stairs.
By the way, it seems like one elderly tenant of the building is suffering from incontinence, so the stairs had a pungent smell of urine. If this could be a deal breaker for you, please ask Isabelle if the smell is gone before placing a reservation.