The Peony apartment is very centrally located in the Monti district. It is a great location for visiting the main sites in Rome, and close to the Cavour station.
The elevator is helpful when you have loads of shopping to carry up, or if you have some mobility issues - which one of our party did have.
The pictures are pretty accurate.
The apartment is clean, but there was not a lot of space for hanging things up. Also the kitchen is very useful for cooking but not really set up for using the oven. Still we were able to make dinner one night.
We were a group of 5 adults and were able to fit comfortably in the apartment.
Be aware there is a school across the lane and there is some street noise, especially at night. I think that is common throughout the area.
The heating worked well, and it was also helpful in drying laundry. Detergent for the washing machine and dishwasher are provided.