We stand together with my wife in this apartment during 6 days. We didn't meet Michela, but the other person met us and gave the key.
Then I want to write + and - of the place :)
+
1) From the beggining (booking) Michela was in touch with us always, which was great
2) The flat location is perfect. Vaticano is near (about 5 min walking). In front of the entrance of the building was a metro station Ottaviano
3) There are at least 3 supermarkets near (Todis - the cheapest - 7 min walking; Carrefour - 6 min walking; Conad - 10 min walking).
4) There is a WIFI, which works quite good
5) You have enough space for 2 people (for 4 may be it will be not enough comfortable), 4 chairs, big sofa, big bed, well-equipped kitchen
6) The bed is really big, very comfortable, with a warm blanket and 4 pillows
7) There is a wardrobe for clothes in the sleeping room
8) There are glasses for beer and wine, cups and so on
9) The place is nice, specially because of the pictures on the walls
10) Bathroom is very modern, clean, moreover there is a bidet, which is very comfortable to use
11) There are 3 towels for each guest (small, medium and big)
12) There is not a gas-oven, it's an electric oven now. For us it could be more comfortable, but we didn't use it
13) There is a good hair-dryer!
14) Oh, and there is a weight scale which is not good;), when you eat in Rome everyday hahaha :)

-
1) There is no electric tea-pot (it would be nice to have), but we asked before and took our little one with us
2) If you need a TV it works a bit bad, cause the antenna wire extends from the slot, and the signal is lost, we had to constantly adjust it (but may be it could be fixed, if we asked Michela, we have just didn't want to take care about it. May be she will fix it then)
3) You have to know, that it's B&B, and there are 3 rooms with other people near. And the big first door for everybody. The building is old, and you hear everything. You will hear all the noise of the neighbours, and of the people who lives in B&B. For example we woke up every day about 8:30, cause around were too noise and people closed the door the way the building was under the shaking.
4) In the shower, be careful with the shelf (it's near the head), you can hit the head

We really liked to stay in Michela's apartment! Thanks for it!:)