We stayed in this hotel for 2 nights. The reception staff were friendly and helpful. We had a large room with a big bed, fridge, aircon, and a bathroom with shower. The room was clean except there was a strange arrangement with the windows in that the window frames did not line up with the windowsill. The glass under the frame was only visible when seated and was dirty. Breakfast was good, a large buffet selection.
The hotel is located on a busy city road away from the centre of Manaus, if you want to see the tourist sites you need to get a taxi. However, there is a big supermarket and shopping centre nearby. The shopping centre has a large food court in the basement.
The rooftop pool was very small, but I guess that this is not unusual for a city hotel.