The first thing you need to know is that in order to get to this apartment, you need to climb THREE flights of stairs (about 75 stairs) - there is no elevator. It was challenging after long days of walking around the city, but most difficult was carrying all of our luggage up and down during check in and out. If you have difficulty with stairs or do not want to walk/carry stuff up, then this is not the unit for you.
Otherwise it was a great apartment. It was absolutely central to everything in Rome. It is about two blocks away from the Spanish Steps and a 10-20 minute walk to pretty much any other landmark in Rome. 6 stars for location!
There are two bedrooms with two functional bathrooms in a HUGE apartment - I mean very big. There was a comfortable living space and a nice little kitchen.
There was a dishwasher and a washing machine, but there was no dryer. So if you are not used to hang drying your clothes, this may be an issue for you.
Generally a beautiful space. If you don't need a dryer and don't care about the stairs, I highly recommend it.