Overall, our experience was positive. The location is within easy walking distance to all tourist sights, and this is in a residential area, with many local non tourist groceries and small shops. It is in a nice area.
We did not see our host while there, but were met by Maria, who was very nice. Although she spoke very little English, she got across all points by gestures and pointing out the written directions (e.g., wifi password).
If part of your goal is to stay with a native and get their perspectives on life or a good restaurant, this would not be not a good fit for you. On the other hand, if your goal is to have a nice apartment, complete with kitchen and washing machine and privacy, you should be pleased.
Some details: the directions to the washing machine were not in English, but can be found online. The wifi signal is fairly weak, and we would lose the signal about 20% of the time, until we went near the hallway to reconnect. (The router is on the first floor level in the hall.)
There is a handy grocery store across the street - very convenient for things like extra toilet paper, which you will probably need.