The Bar/Lounge at Hotel Laghetto Viverone Moinhos

"This modern hotel, opened in 2013, is attached to an elegant villa, making this one of the more interesting places to stay; the compact rooms feature a slick contemporary style, with free fast wi-fi, and there’s a gorgeous rooftop pool area and a small bar"

"Porto Alegre's best boutique hotel is built off an exquisite 1937 mansion (housing the lobby, bar and restaurant) with a glass atrium connecting the 132-guestroom tower to the historic property"

"A hotel of two halves: the reception is in a converted 1930s mansion, with original parquet floors, a fireplace, and stained-glass windows, while a covered glass walkway connects to the hotel proper behind—a modern tower block with basement convention center and a rooftop pool with sun loungers and sauna"