From the beginning, communication was fantastic. Owner is very accommodating. Overall, the stay was great, I would definitely go back there. Location is ideal, spacious place, comfortable. Shower pressure is a bit low, but most of Rome has been that way. Washing machine works great.
The only downside is that there is no aircon in the heatwave of Rome summer, it was unbearable. Also, it is very noisy as trash people come very early morning, and most times people make a lot of noise outside throughout the night. But I think the central location made up for it, even though night sleep wasn't deep due to noise.
We stayed a month comfortably and I would return. But for the long term sojourners, a weekly or at least once every two weeks, a house cleaning would've been good. It gets very dusty quickly, and unfortunately many mosquitoes in summer, and I got some flea bites towards the end of my stay. :(