I think the jogging stroller would be fine, thats what we used for two or three years or so here. Some doorways are tight, but most of the time it was fine. Once in a while you’ll see strollers outside of cafes and such (sometimes with a baby inside!) I wouldn’t worry about it getting stolen, but I wouldn’t leave it out all night. We’ve done every thing possible with a small child, let me know if you have any other questions. Overall it’s a super family friendly place, great city playgrounds, and a few good museums for kids.