Sandra and her nephew Fidel were helpful hosts even though Sandra lives in Spain. The flat is spacious and close to lots of bars and restaurants in the heart of Corrientes. Some things didn't quite work (lamps, fan, etc); it wasn't the best value for money we found in BA, but we enjoyed the roof terrace and the TV and the bedroom was comfortable. The wifi was also good. There is quite a bit of noise from neighbours, but this is common in BA (or most cities).