The apartment is as described.
Check in super easy and the front desk is helpful. Speaking Spanish will help a lot. If not they still try hard to help.
The host fixed the shower head quickly and generally responded to questions.
Aircon was very welcome on humid and hot days.
The neighbourhood is grungy, there many kiosks, fruit shops, Western Unions, 3 subway lines, a decent supermarket, plus loads of good bars, restaurants and sightseeing nearby.
Palacio Barolo is a must see in BsAs and its only a few minutes walk.