The Pool at Casa Yellow Buzios Hostel
Yellow Hostel Buzios's pool is acknowledged by professional reviewers writing for major publications. Out of 2 publications that we tracked, 2 mentioned the pool, including Rough Guide and Lonely Planet.
Casa Yellow Buzios Hostel 
Rough Guide
Lonely Planet
Rough Guide "Sill, the company here’s congenial, and there’s even a small pool"
Lonely Planet "Its sister hostel El Misti , straddling a hillside garden with pool and banana trees, offers a more tranquil (if more isolated) alternative"
