Awesome experience of immersion in Beacon Hill living. Quirky building with yes, narrow winding stairs but unless you’re trying to move an elephant up and down, you will be fine - just go slow :) Sophie has thought of everything and there were some lovely touches all around. Whole Foods supermarket across the road, plenty of options to eat out and easy 10 min to nearest T (Charles/MGH) or 15 min the other way (Park) - made it easy to travel further out.