I can only say fantastic things about this great place to stay. Firstly, a sensational location. It really is close to the Trevi as they had descibed, and in fact close to everything. One of the great pleasures of Rome is to be able to walk to as much as possible, in order to take in the street life of this buzzing city. Residenza Ki really has one of the best locations, with a very reasonable cost. The rooms are good, clean, and you feel like you're living there as it's not like a hotel. The rooms are all off a common breakfast room. They have a lovely lady who prepares breakfast for guests every morning. We found the breakfast adequate ( a typical Italian buffet, just don't expect a big American style breakfast - after all, you're in Rome ) and the staff just fantastic. Diogo at the front desk (a couple of doors down the street from the building that the Residenza is in) is particularly helpful. He is warm and generous with his advice about any questions you may have, gives GREAT suggestions for the best places to eat, and assisted us with a great many things (as did Francesco). Do not expect a "big hotel" feel, this is more like having your own little place in Rome, which is so much better. We have stayed in many places, from small B&B's to luxury 5 star, but all in all, this is great value for the very best location and friendly service in Rome. A wonderful place to stay where you will feel like a local after only a few days.

if you like to stop in a slum then stay here
Double bed consisted of a single bed and a camp bed both at different heights the bedding had been used
the bathroom had fungal growth
tv didnt work
window overlooking the indoor stairway barred and wood across it
spent 2 hrs trying to find it.found a door bell with a hand written sign
breakfast room in the hallway with furniture that i would have thrown away
staff were friendly
we didnt stay the night found alternative accomadation

We stayed at this hotel in October of 2008 and had a very nice visit. The hotel is tucked away on a side street in Rome, close to the Metro station and near several bars, restaurants and shops. We stayed here for 2 nights and had 2 rooms. The staff was helpful and courteous and each morning we ate a terrific breakfast upstairs on the rooftop terrace. SImply a great way to start the day. Will definitely stay here again on our next trip to Rome.

ResidenzaKi offers a simple, quiet room near subway and bus stops that make it easy to get around Rome if you're OK with public transport. (Itis relatively user friendly in Rome). It is near the Trevi fountain. The rooms are clean and the room service staff kept them that way during our stay.
The staff is friendly and helpful, particularly the desk staff. Francesco of the desk staff in particular went out of his way to help us on several occasions.
The key situation to enter the room area from the street can be tricky. I couldn't extract the key from the lock until a kind employee of the next door restaurant came to my rescue and showed me the trick of it.
The beds were servicable but not especially comfortable.
Breakfast seem typical of Rome for this class of establishment. Cappucino is very good but since there aren't many tables compared to the number of rooms, it isn't a leisurely breakfast experience.
Overall ResidenzaKi worked very well for us.