Staying at Julian and Paula place was like staying at five stars hotels. The apartment is brand new in a great location not far from the centre and few minutes walk from the metro and bus station. The complex include an amazing swimming pool with sauna and gym, in few words everything you need to relax after a day of walking and visiting in Buenos Aires.
Julian was very helpful with his tips about BA and also great in accommodate all our needs. So far probably the best Airbnb I have been.