I stayed in this hotel for two nights and thoroughly enjoyed the experience. The rooms are quite good with comfortable bedding, clean appearance and nice bathrooms. The rooms are located away from the road so they're very quiet at night. The internet works well throughout the property and there is cable TV available in every room.
The manager is very friendly and will out of her way to make your stay a good one, though no English is spoken.
The breakfast is fairly basic with only a croissant and coffee, though this is typical in Argentina.
The only downside of this place is the location, approximately 6 blocks from the centre or a 15 minute walk. This is the only factor that prevented me from giving the place 5 stars.
In regards to price, the double room cost us 420 pesos though the normal price is apparently around the 450 mark.