Everything worked very well,
I can 100 % recommend this place.
A Bus stop is 50 m away in front of Sheraton Hotel. The entry to the (small) praya Vidigal is in front of the appartement across the street and Leblon with its long beach Front and restaurants/Nightlife is in a walking distance (10-15 minutes)
The entrance to Favela Vidigal (safe place/also with nightlife) is also in walking Distanz to the other side.