Hi all ! If you don't take a taxi , easier to get home is metro station Cornelia (road without ascent). Battistini is a little bit closer but harder to go with luggage.
In 15 min you can find Carrefour (open 24/7) and Conad (close in the evening).
Good connection to the city center by metro and buses (also night bus ).
City tax is Not include in price.
In flat you can find almost you need (clean towels ,etc), but not microwave and kettle.
Generally it was nice time there, Laura's friend Jaime met us in flat and gave city map, helped us with buses, shops ,etc . Thank you very much! Ciao!