We have recently returned from staying at Micaela's place. We loved it! It's a beautiful apartment in a great area of Rome, which isn't touristy at all so it's quiet and less busy. There are great restaurants nearby, like Cesare or Friccio which we highly recommend, the amazing park and the great connections to the city, particularly tram 8. There are plenty of food shops nearby. Micaela gives plenty of local recommendations too, so make sure you follow them.
The flat itself is great, on a smaller side but it has everything you may need, including a comfortable bed, kitchen with all amenities (and plenty of utilities, food and drink which Micaela kindly provided) as well as a washing machine which helps a lot during a summer holiday. The terrace is definitely a highlight. You can be in Rome but also have a "beach" holiday by being able to sunbathe on the terrace!
We had an amazing time staying at Micaela's, and we recommend her place wholeheartedly.