Carlotta’s place is lovely and definitely worth the climb! We had duffel bags and it was easily doable. The view is beautiful and with all the windows and AC unit it wasn’t too hot even in the summer and on the top floor. Carlotta was quick to respond and as outside when we arrived. The bus line is right outside the apartment and easy to figure out from the central train station. Great location near Piazza Maggiore - I would highly recommend staying here.