This was the first place that I stayed upon relocating from Houston and I couldn't have been more satisfied. Carol is an excellent host and the apartment won't disappoint, but here are a few things that really stood out.
1) Very kind and helpful doormen - Marcelo and Andre really stood out, but they were all excellent.
2) You are literally 100 feet away from the metro entrance, which combines the thrill of any six flags batman ride with phenomenal, well-air conditioned mass transportation (just get a card on day #1 and put $20 US on it).
3) you are two blocks from the beach, just far enough to hit up a beer stand along the way.
4) You are surrounded by good restaurants - just to get you started theres Mr. Copao or Churrascia palace for a good dinner or Pao & Companhia for a good light breakfast.
5) Carol has an optional housekeeper that does a phenomal job (and your laundry;)
If you are reading this review and the place is still available consider yourself lucky and grab it!!