Sophia was extremely kind and helpful and the location is really fine. Clean, shiny and comfortable apartment except for the toilet (pretty outworn) and the kitchen (inappropriate cutlery, lots of spots on almost everything, no dish soap, salt, sugar etc). Very thin walls, exposing you to very noisy neighbors. But there is a great balance between price and conditions after all. Definitely recommendable.
Moreover, anyone would feel privileged to have Sophia as host.