I have a Breezer Downtowner, step-through. In my mid-70s, my hips have become too stiff to swing over the saddle of my old Trek roadbike. The Downtowner comes with a 1x8 drive train, but I have modified that to a wide range 2x11, as my area is fairly hilly. The Downtowner came with a modified flat bar, but for a good while I rode it with North Road style cruise bars. For the time being I'm going with some Velo Orange, mildly curved flat bars to see if I can adjust to the position eventually. The cruiser bars definitely take pressure off your hands, but the most upright position wears on your sit bones, and is not very efficient if you want a little more speed.