Palazzo Trevi Charming House is a lovely B&B with gracious and charming hosts.
My cousin and I arrived after midnight and were greeted by the owner's son, promptly shown to our room so we could settle in. Welcomed by Consuella (I hope I spelled your name correctly) the next morning she and her husband were informative and very helpful.
The breakfast buffet selection was extensive and very good. Fresh fruit, yogurt, cereals, breads, jams, cheese, cold cuts, frittata, hard boiled eggs, croissants, pastries cakes, juice and coffee.
The bedroom was very clean with 2 comfortable single beds and an en suite bathroom.
Approximately a 10 minute walk from the centre of town mainly under covered porticos.
I intend to stay here when I visit again next year.
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We stayed here for 2 nights on the second leg on our 10 day trip to Italy in Sept. The owner is the nicest man and SUPER helpful and patient. The location is great, the whole city is walkable and he gives you a passcode to enter late at night so it feels very safe. Our room was very spacious and had a great terrace that we drank wine on and and enjoyed the view of the red clay roofs. We didnt utlize the included breakfast but we heard it was very good. Also the view from the end of the street, with the rolling hills in the backround? Such a great photo op! Bologna was a WONDERFUL city and the name of this place described it perfectly- "charming."

Palazzo Trevi is a small B+B located 5 to 10 minutes from the historic centre of Bologna, down a quiet street, it doesn't look very 'Palazzo like' either inside or out, but we didn't mind this at all - there are plenty more superb old buildings in Bologna. We stayed for 3 nights, and found the B+B to be excellent in every respect; nice sized rooms with all mod cons (safe, Sky satellite if you need it, mini bar), superb bathroom and one of the best 'continental' breakfasts we can remember. The hosts and staff were helpful and charming - all in all a thorough recommendation.

My husband and I have been traveling for 6 weeks and this was the most beautiful place we have stayed so far. Francesco & Consuelo are the most delightful and gracious hosts you could ask for. I am known as the 'Queen of clean' by many and this establishment was cleaner than my own home! Even looked as if they just finished a remodel yesterday.....it was exquisite. Everything you can think of (or more likely the things you have forgotten to think of) is in the room. We stayed in A2 which included a big kitchen/ living room with private balcony, small hallway connecting to our big bedroom and a lovely bathroom.
Our room was included with every toiletry imaginable, a washing machine, robes & slippers, extra pillows & blankets, fully equipped kitchen with an oven, big Murphy pull-down bed for
more people to stay in the living room, hair dryer, weight scale (which I stayed away from as I
ate my way through Italy), 2 TVs, lovely seating in living room and bedroom.......it was simply
perfect! And the daily breakfast included every morning was fabulous and is served by Consuelo and the most wonderful woman (an employee) whose name I am sorry I did not ask.
Francesco and Consuelo called taxis for us, make dinner reservations for us and directed us to every site we wanted to go. We met their beautiful daughter, and the littlest family member Sophia Loren (their puppy). They made us feel like we were family home for a visit, and we look forward to coming back 'home' for another visit in the future. Palazzo Trevi Charming House truly is a must stay when in Bologna!

We stayed at the Palazzo Trevi for a week from 4-11 June, having decided to use Bologna as a base from which to explore by rail other towns in the region . We chose this hotel specifically on the basis of other excellent reviews it had received. The first impression we gained on arrival was not particularly favourable as there was some graffiti on the adjoining wall and the reception area of the hotel is somewhat darker than represented on the hotel's website. However, the welcome we received from the owners was friendly and we were more than satisfied with our room which was on the top floor at the back. It was clean, and comfortably and attractively furnished with an equally clean and attractive bathroom (if a little cramped). The very efficient double-glazing meant that with the windows closed it was nice and quiet and the indivually-controlled air conditioning unit worked well. Admittedly we were fortunate not to have anyone in the neighbouring room for most of our stay, and then I think there was a single occupant. I did have a suspicion that if there had been more than one person in there we would have been able to hear more noise (we have a thing about badly-soundproofed hotels!)
I note other reviewers have remarked on the hotel not being situated in a particularly attractive part of town and it is true to say that there is a fair bit of graffiti about on the walls of the covered porticoes, something which is true of the whole city as far as we could see. However we never at any stage felt unsafe, even after dark. The area around the hotel is a genuine neighbourhood with local shops and a school up the road. There is a very conveniently situated bus stop for the 10-minute ride to the station just round the corner. You have to purchase bus tickets in advance from a tobacconist, one of which also happens to be found very nearby.
The charming, multi-lingual owners, recommended a restaurant to us a few minutes' walk away and we were so pleased with it we went there every night. It was called the Restaurant Console and offered a great variety of delicious pizzas as well as pasta, fish and meat dishes. Equally as important was the fact that all the waiting staff were incredibly cheerful, eager to please and obviously happy in their work. The place would fill up with Italian families and the noisy chatter and demonstrative greetings etc was a pleasure to witness.
Oh yes - breakfast at the hotel was very good indeed. We particularly enjoyed the coffee which was freshly brewed to order to suit individual tastes. We would certainly stay here again if ever back in this part of Italy. 

Ha soggiornato in Giugno 2011, viaggiato in coppia