I stayed here for 2 nights. This place is great, and you can't get much more centrally located! About a 10-15 minute walk from the train station. I was greeted upon arrival by Carolina's mother, who was very kind and helpful. You do have to walk up five flights of stairs to get to the apartment, which didn't bother me, but it's worth considering if you have trouble with stairs or a lot of luggage. The room and bathroom were very clean and comfortable- it almost felt like I was staying in a hotel. Overall, I enjoyed my stay and would definitely stay here again!