If you are looking for a luxurious hotel in the center of Rome, then this is not it. The Family House hotel is a simple hotel but it is clean and the people are friendly.
The nearest metro station is around a 5 min walk and Termini around 15 min. The colosseum and the old city center are also within a 15 min walk. For me this makes it ideal for a short stay in Rome. All important sights are within walking distance.
The hotel is clean, the beds are good, the showers are hot and the room is cool thanks to airconditioning. For me these are the important items when staying in a hotel during a city trip. It is not very luxurious, but the price is good for a hotel so close to the center of Rome.
Breakfast is arranged through a voucher that can be exchanged for a cup of coffee and a croissant (or similar) in the coffee shop next door. If you need a larger breakfast, the coffee shop is rather inexpensive as well, so you can order extras. I personally like to take my breakfast the "Italian" way, in between the locals, so I prefer this to a standard hotel breakfast buffet.