Massimiliano first of was an excellent host! He replied almost instantly to all my messages not only before our arrival but also during our stay there! Even if you are not prepared at all about the city, Massimiliano will give you great tips!
The apartment is centrally located, not next to Duomo,but close to everything! It is a walking distance from any central spot of the city. The apartment has really nice decoration and was perfectly clean!The same for the bathroom with which i am more sensitive:)
Just note that the apartment is in the second floor without elevator. This was not a problem for us though and Massimiliano helped us with the luggage during check in and check out!
He had also some cookies for us and a bottle of water!
We enjoyed our stay there and we would totally recommend his apartment!