My husband and I stayed here for 3 nights over New Years. We were met by Desiree at the taxi stop for Rialto who walked with us to the apartment, saw us in and explained how everything worked (keys, locks, doors, maps etc.).
The apartment is located in a great area surrounded by shops, restaurants and Cafés and easy walk to most major attractions. The apartment is on the 4th floor and there is no lift and a lot of stairs! (but we knew that before we booked).
Inside the apartment is cosy but small. You have to shimmy past the main bed to access the rooftop terrace. The bed is on the shorter side and both mine and my husbands feet hung over the end when sleeping.
Overall this apartment was great and dealing with Cristina and Desiree was a pleasure. I would recommend this apartment for single or couples who would be out for most of the time and only coming back to the apartment to sleep.