Hernan is the most amazing host. He has amazing hospitality and he is very proactive in communication. Everytime I had a problem or a question, he responded within an hour or earlier. I could ask for things for in the house like a dying rack or other pans, which he provided for me within a day. AMAZING!
The house itself is really nice as well, it has loads of light and a great balcony with big doors which you can open when the weather is nice. The balcony itself is super nice to hang out on and to have a barbeque with your friends or yourself.
The only thing is the location, there is a metrostation on 15 minutes walk which is 'Congreso de Tucuman', it is the at the very end of linea D which leads into Palermo and the centre of the city (Casa Rosada and the Obelisco). You have many busstops though which is nice, but you never know when the bus will come, which makes it a bit more inconvienient.
I lived here for 4 months and overal it was a very good experience, definitly recommend