The Camp dei Fiori apartment is ONE of a number that Giacomo rents. Comments on the website for Giacomo cover all of those apartments, so they reviews must be read carefully to know WHICH specific apartment is being reviewed and described. Reading those reviews without knowing this caused me to have overly-high expectations. The Campo dei Fiori apartment we rented had some very positive points but also negative ones. The best parts were the great location--central and walkable to many of the best places in Rome, like the market itself, Piazza Navona and the Pantheon, the Jewish Ghetto, etc. It also is a spacious apartment with two floors, an upstairs and downstairs bathroom (both spacious), and very good wifi and television with English-speaking channels. There is also a small outdoor space which is nice to get some air or dry some clothes. And Giacomo kindly accommodated our request to come earlier to drop off luggage--he actually let us move in early, which we really appreciated.
The negative points are a dark and unpleasant entry street (usually dirty), a graffiti-ed front door to the apartment and very steep stairs up to the third floor--and at night, when the timed hall lights go out, you are feeling your way in the dark on those steep stone stairs. Also, the furniture and decor is very dated and not as well equipped as one might hope. The mattress in the smaller "bedroom" ( just a space, no closet or furniture besides a mattress & frame) was on a slant, so my husband and I were thrown together all night long. I never found a can opener or kitchen towels, nor were there any wine glasses, only 3 champagne glasses and highball glasses. Also, one could not open the refrigerator if the microwave was connected, as the outlet blocked the door from opening. Finally, it could have been cleaner--there was dust in the corners and under the furniture and spots on the mirrors and bathroom walls. I have lived and traveled in Europe for over 45 years and really found this funkier than almost any apartment I have rented.