We arrived around lunchtime and had no problem finding the apartment block door & buzzer on Via Andrea Doria, as all the doors/houses are numbered. Although we had to move to the 2nd apartment block on Viale Giulio Cesare (about a 5min walk with luggage), it's actually a great spot right next to a subway stop and sooo close to the Vatican City + Museum. We were very happy.
The rooms look recently renovated, are modern, quiet and comfortable, but small. The air conditioning works a treat in the small space! Very good! Sky tv channels with many English channels to choose from was also a nice bonus!
The breakfast is just a pastry, coffee and glass of juice (served in the cafe downstairs)... But this is what they all eat in Italy, France, and much of Europe, so for them it's normal (for us, not so much). Luckily there are plently of little shops, supermarkets, and restaurants close by if you want to buy additional or alternative breakfast items.
We found our apartment block was very conveniently located and great value for money.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC