Stayed for 1 day. Room was fine, bed is big enough for 2, has air conditioner and also private shower (only our room, other 2 rooms didn't have). Flat had everything that needed for taking rest - baths stuff, some food in the kitchen, sofas.
Mersedes was very friendly, she made nice dinner for us and helped with finding taxi to airport.
Flat is on 5th floor, so you will have to walk upstairs with your bags. Also, there was no any numbers on the doors, so we had difficulties with finding flat.
Anyway, good place to stay!