Flor's apartment is very central and a great starting point for a stay in Buenos Aires - it's very close to the metro and there are plenty of places to eat and even a supermarket nearby. Flor was a fantastic host who gave us a rundown of the best places to see and things to do in BA - she was even willing to check us out at 3am as we had an early flight! The apartment itself was immaculate and felt like a home away from home, I would recommend it highly.