I stayed twice in this hotel. It's my favourite hotel in Siena because it is cheap (compared to the rest) and has a great price/quality relationship. It is located in the very center, five minutes walking to Piazza del Campo. It is very quiet at night, and it is also extremely clean. It was recently renovated so it looks very smart. The wifi didn't work very well, but that was not a problem for me. I didn't have breakfast there, but I would suggest everybody who goes to Siena not to have breakfast at their hotel: you should definitely go have breakfast at ''historical'' bar Nannini (street: Banchi di Sopra, which is the central street with all the shops) and have a typical, hand-made cornetto with cappuccino!

We visited Siena in Oct 2011. We just basically walked off the street, asked if they had a room, looked at it - stayed for 2 nights. The room was quite small, but that didn't really matter for a few nights - not as if we needed to unpack everything! It was clean, ample number of towels, blankets etc. A bit dark as it had only one small window in the very high roof, but we didn't stay in the room very much. Ensuite bathroom was clean and well equipped. Shower was good. Location of this place was great - in the historic centre. Receptionists were friendly and knowledgeable. They helpfully printed out bus times to Florence and instructed us where to buy tickets etc. Breakfast was ok.

We stayed one night. The host was very kind and helpful. He recommended us to a restaurant that was the best meal we had in Italy. The rooms were average size probably quite large by europe's standards. The Wi Fi did not work in rooms which was a hassle for me since were were trying to line up wine tastings and get driving directions for the rest of our trip. The breakfast was pre packaged pastries, yogurt, and an auto coffee machine that made coffee from dried powdered coffee. YUCK!
Good directions and easy to find. Great location just minutes from anything in Sienna.

After reading the other reviews, I requested a quiet room, and it was practically silent. (We were travelling in mid-October) though I imagine it wouldn't have been if it was packed with students or something. But it wasn't. Everyone in the breakfast room was about middle-aged.

Decent value for the location. (although it's rather expensive to stay in Siena, compared with other, lovelier Tuscan destinations) And the charming night desk clerk bought my mother a cup of coffee when all she had was a 50 euro note.