We found Agata's apartment perfect. Incredible location, and Silvia (Agata's friend) who met us on the day was helpful. The apartment was very clean, very good smallish kitchen and good bathroom - shower was particularly good. Comfortable bed, air con was good too. Wifi - fantastic.
Overall really good experience. Maybe a bit noisy on the weekend late evenings but not for too long.
Would be hard to find the apartment the first time but we used Agata's private taxi to get there which we highly recommended.
Thanks!