This place's best feature is its location If you have reasons to be in Copacabana. It's only a few steps away from the beach and there are plenty of convenient stores right at the door; Nothing fancy though. This area of copa is not as upscale as Ipanema or Leblon.
The apartment itself is pretty spacious, but the furniture is outdated and not as comfortable. My friend and I suffered from frequent allergy flare-ups while inside the apartment, probably due to the old upholstery, pillows, and mattresses.
The building is very well maintained and every security person covering the 24hrs front desk was very friendly.
Overall, Elza's stay is a good deal considering the market value.