I stay here each time I travel to Argentina. The staff are always wonderful and very very kind, they do all that they can to assist, multilingual and someone is at reception 24hrs per day.
My room has breakfast included, and their has always been a great variety, breads, medialunas (kind of like a heavier form of croissants), dulces (sweet pastries, some with fruit others with dulce de leche, which if you haven't tried you need to, it is a caramel like no other), cheese, ham, fruit, hard boiled and scrambled eggs, cereal and yoghurt, tea, coffee and hot chocolate, with 2 fruit juices as well.
The location is close to one of the main shopping streets, Av Florida, as well as close to pharmacy, mini market, and many restaurants (both eat in or take away).
I will stay again when I am next in town. The receptionist that welcomed me remembers me each time I stay, despite the last one being 3 yrs ago.