I do recomend Elizabeth due to her hospitality. The location is a little bit away from the Copacabana beach (7 min walk), but it is well located, nearby the metro station, several supermarkets, fast food restaurants, banks, shoppings, etc. We had a pleasant time and she was very kind and willing to give suggestions to enjoy Rio de Janeiro. The Price is just right and it is very convenient for someone who wants to know the city since it is just a couple of blocks aways from the metro station.