I went to Brazil 3 years ago,and spent a month a half,but in another city ,Porto Alegre,in the south, near Argentina and Paraguay
( I have a lot of family over there)
But all the people keep telling me that Rio de Janeiro is the most beautiful city of the World,and I believe that
the weather is great,the food is the unbelievable ( off course I´m Portuguese so I eat a lot

)and very cheap
also if you like fruits and juices try everything you can,they have some fruit juices like green coconut juice and Açai juice (Açai is a fruit from Amazonas ,considered one of the most healthy fruit juices in the world)
and the food are very cheap( of course not in the hotels, but in the everyday restaurants,you need to ask for it or walk the streets)
another thing- in Brazil (specially in Rio),outside of the safety of the hotels and resorts,in the street, be smart and do not ware anything valuable like expensive cloths or tennis like Nike and famous makers like that- it´s dangerous ,and boys with 10/11 years old could rob you at gun point ( mostly .38 guns) and if you have a bad idea to resist they could shoot you without great hesitation...
on the other hand,Brazil is a melting pot pretty much like the USA,so you find all kinds of beautiful women,from the blond ones with blue eyes,to the "bronze" coloured "mulatas"-they are hot,hot hot
I´m sure you are gone to have a great time
