Great hotel in an excellent location near the top of Avenida Paulista, literally right outside Colsolocau metro station. Very pleasantly surprised by the spotless, well-appointed room - this would be a strong 3* in the US or a 4* in Europe.
But I hated how the hotel kept ripping me off. Internet access is more than US$20 a day whereas it's under $1 across the street or free in most other Brazilian hotels; a gin and tonic is US$15. At checkout bellhop Henrique guided me to a hotel-approved taxi that he assured me was on the meter, and the driver started the meter "to please the police"... then told me it was a fixed-price waaaaaaaay higher than it should have been (I got out and hailed a taxi on the street instead). For these reasons, I would not recommend the hotel nor stay at any Caesar hotel again.