We stayed at this hotel for a girls weekend and it was excellent. The location is an easy 10 mins walk from the centre of the city, which gives you a chance to see and experience the beautiful architecture.
Twof of us shared the junior suite gold, and the other two had the larger suite. Both were beautiful, stylish and comfortable rooms. The hotel is very small (10 rooms I think), and in a building packed full of character. This has been combined with modern design to provide stunning accommodation. I don't usually pick boutique hotels, but this place has converted me.
The staff were brilliant. Even though we arrived early, our room was made ready within 10 minutes whilst we sipped coffee in the lounge area. Everybody was very polite and helpful, giving directions, ordering taxis and making dinner reservations for us. Their restaurant recommendation (antica osteria 5 mins walk from the hotel) was excellent.
When we arrived back from a late night out, the night porter was more than happy to serve us drinks from the bar with a smile. The breakfast area is fairly compact on a balcony overlooking the lounge/reception, but it's completely adequate for the size of hotel and what you'd expect from an italian hotel.
I always read tripadvisor before booking a hotel, and it's interesting to see different people's viewpoints. If you're looking for a bog standard chain hotel room where you could be anywhere in the world, then this isn't the place for you. However, if you really want to experience something unique and charming, then definitely stay here.