I spent here 3 weeks while working remote. The apartment was perfect, clean, excellent location with many good restaurants, bars, cafes and subway station within walking distance. It can be a bit noisy as it’s a busy street and there are night clubs in the same block too - but if you want a quiet stay, don’t come to Buenos Aires :)
Federico is a great host, proactive and very responsive. He helped with transportation from the airport and gave good recommendations.