The location of this b&b is fantastic: every main sight in rome is within walking distance ! It's a very old apartment building (16th century ??), the b&b is on the 4th floor. The rooms are not the original rooms, but are newly divided with low ceilings and very thin walls and floors. Everything would be very acceptable if there would have been decent matrasses. The ones we found in our bed were the oldest, smellliest, dirtiest I have ever seen with plenty of holes and stains in them ! We were lucky that there was anaother small bed in the room with two thin but clean matrasses, which we swapped.
With this vital flaw I can only rate this b&b 4 out of 10 points.
With clean matrasses it would have been 7 out of 10.