Lorena is a very welcoming person and her appartement is ideally located in Firenze (very close to the Duomo and the centre). She gave us some tips for the New Year's Eve (thanks a lot !) and we felt really at ease in the appartement even if we were 7 people (2 more people is easily feasible). I highly recommend Lorena if you want to find the best and practical location for a you and your friends during your trip in Firenze.