This is a wonderful apartment! It is centrally located with grocery shops in very close proximity and restaurant areas (Campo de' Fiori to the west and the Jewish Ghetto area to the east) within 5 - 10 minutes walk. We walked everywhere. The only taxi ride we took was outside the city to the Catacombs of Priscilla. An official taxi stand can be found at Largo Argentina, 6 minutes away.
The apartment itself was clean and well stocked. There was plenty of toilet paper, towels, and extra blankets. We were there during cold weather and the apartment heaters kept us very warm. Our family of 2 adults and 2 teens had plenty of room to spread out as well. The living room area is a nice size and the kitchen had everything we needed. We even learned to make espresso in the stovetop moka pot. (However, there is a drip coffee maker also if you prefer that.)
I would certainly recommend this apartment to family and friends looking for the perfect spot to stay in central Rome