Location! If you only have a few days to explore Rio, this is THE location to choose. Right in the middle of Copacabana beach, the street crossing to access the beach is right in front of the apartment. Immediately on the beach is a lively cafe, with cold caipirinhas and lovely food. There was live music on Friday and Saturday. Beach chairs and umbrellas from stand 84 were easy to rent, and they provided beach service, keeping us well hydrated:-)
As you exit the apartment turn left, walk 2-3 blocks and you will find the kiosk for tickets and transport to the Redeemer. Very easy. There is also a street market in front of the kiosk, which we found to have the best prices for souvenirs.
The apartment is lovely, but you will need to bring all toiletries, including hand soap. As well, plan to bring coffee, tea and everything for the kitchen if you plan to cook. Well stocked cupboards and fresh clean water were a plus. Only a few towels, and none for the beach, so just be prepared. We were three women and felt quite happy with the security and access.
Places to explore: Lapa neighborhood for lots of nightlife. Sugarloaf, you can choose to hike half way up or cable all the way to the top. Christ the Redeemer, be certain to go as early as possible (8am) to avoid crowds. Be aware there is significant stair climbing required.
We used bank ATMs on the street behind the apartment, bit of a puzzle to choose the machine that dispenses cash, but that was part of the fun.
Surprisingly little English spoken, for such an international town, but with some Spanish we got on very well. Don't stress it, but for those frustrated by limited communication you may need to have a translator app. I found a healthy diet of caipirinhas helped!