We had an excellent stay at Casa Roma and Carla is one of the most thoughtful and caring hosts you will ever meet. The apartment's location is excellent, about 10 minutes walk from the central station and within walking distance of many of the must see sights of Rome and shopping of course. Those sights that are further away can be reached by using the metro as there is a station close by. We arrived by car after calling Carla and she met us in the street and helped us with our bags. It was just luck that we arrived on a Sunday and could access the street as the apartment is within the ZTL zone. During weekdays it would be better to arrive on foot or by cab.
The apartment is on the fifth floor but there is a lift that fits four people or 2 people and their bags. The apartment is stylishly decorated and very comfortable. Both bedrooms are of equal standard, each with bathrooms and are really mini suites as there is a small foyer before each room.
Carla has thought of everything including a pre paid mobile phone if you want to avoid those international roaming charges as well as stocking the fridge and pantry with a few essentials. The apartment was very clean and had everything including a coffee machine, air-conditioning, flat screen TVs etc. There are restaurants and a mini mart downstairs. Carla even arranged a vehicle to transport us to the airport which was on time and at a reasonable cost.
To be honest I would be surprised if anyone who stayed at Casa Roma would not do so again the next time they were in Rome. As Carla has only been offering the apartment for a few months there is a fair chance it will get booked out such is the standard and location of the apartment. Get in while you can!