Pros:
1. Unexpected tidyness and spacious of the flat.
2. Corrado & Maurizio are super nice and wait me downstairs even though our flight is 1 hour late. They have patiently introduced us some restaurants with reasonable price. The gelato you introduced is super good!!
3. The kitchen is the tidest one throughout our trip in italy, especially the cooking utensiles. No rusting found.
4. 4th floor with lift. You do not need to carry your luggage upstairs.
Cons:
1. Bathing place a little bit small with not enough water pressure. Continuous hot water supply only maintains for around 15 minutes and then you have to wait for another round.
2. 15 min walk from train station. Longer time needed with luggage especially some of the road are not smooth in Rome. Our trolley unluckily broken riding on the rocky road.
3. The flat is situated in old area in Rome.
P.S.: Sorry for not throwing out the rubbish downstairs on the last day because we are in a hurry carrying out luggage to rush for the train.
Conclusion: I would definitely choose their flat again with their reasonable price and a lot of pros of the flat. The cons somehow are very common for a lot of flats in Rome.