Eli was a good host, eventhough I never met her. Carmen, Eli's colleague, who stayed at Eli's home, cannot speak English at all but we can communicate through Eli and Google Translator. So that was not a problem. Carmen was so nice that she always gave me some fruits and said feel free as my home.
The room is interior as you can see and it has no natural light. If you love shiny room, this room might be not good for you. In my case, I came out from the room and stayed in salon, the living room. It was shiny and cool. And also there was an air conditioning system.
You can use kitchen and fridge. The sink was a bit clean, but I thought it was not clean enough for me so I didn't use the kitchen much.
Near the house, there is a large supermarket so you can buy things you want. Also there are bus stops and a metro 'Hospital Clinic' near the house so the transportation was not that bad.
There is an only one thing, but that was not a problem to me, what you have to consider. Carmen comes back home from her work around 9 pm. So if you have to check-in early there might be a problem. But Eli will manage it, so tell her and then it will be no problem:)