Sweet's apartment is beautiful and very central. It is on a very busy street and within 2 minutes of about 30 restaurants! So lots of choice. But once you close the windows, there is complete silence. Everything needed for your stay is provided. It is 30 minutes walk to the Vatican and the same to the Spanish steps and to the colloseum. A bit less to the trevi fountain, the Piazza Navona and lots of other sights. There are lots of churches which you can visit for free very close by.