Arosa Rio Hotel

In an unfussy modern tower with a marble facade, this casual hotel is a 2-minute walk from a bus stop and a 9-minute walk from Sambadrome Marquês de Sapucai's parade area for the Rio carnival.
The pared-back rooms have free Wi-Fi and flat-screen TVs, along with minifridges and safes.
International and local cuisine is served in a simple restaurant with a wine cellar. There's also a fitness room,...