I really wanted to love the hotel: It's quite beautiful as you enter and has a fantastic view from…read morethe roof. The price is right (Less than 90 USD for weekend nights) and the rooms are truly massive! Unfortunately, the furniture is not of good quality and shows much use, the walls are painted in cheap painted and full of hand prints, the bathroom was not adequately cleaned and smells as the toilet shares the floor/shower drain and pipe, and old windows with gaps cause the overbearing noise of the street and nearby clubs to keep you awake all night. The front desk speaks limited English (fine for us, may be an issue for others) and was cold/not polite. They provided no information just a room key and did not say thank you as we checked-in! The biggest issue, however, was the noise. The hotel has 3 abandoned buildings surrounding it. These become night clubs for local students on the weekend who break in and bring alcohol and stereo systems. From the 5th floor, noise echoed down the streets and alley ways and we only utilized the comfy bed for a few hours as Argentinians project their voices 100m at night when standing next to one another.
I cannot recommend Moreno hotel, it's likely that it will serve you well on a Tuesday night when less people are out and about.