Maryland

I misunderstood your post. If you are taking the Light Rail to Lexington Market stop, then Metro to the Shot Tower station, you will be just fine. For some reason, I thought you were planning to walk from Lexington Market to President and Baltimore Streets. At that hour on a weekday, you should be happily fine on the Metro for the approximately 1 or 1.2 miles. An Uber isn't needed. I have worked or studied continuously (postgraduate degree from Hopkins University) since 1989; however, I began working in the City in 1976. I have never had a problem with safety in the past 48 years; however, I am well aware of areas to avoid after rush hour. Hope you enjoy your trip! If you have time, visit the National Aquarium! I'd offer you accommodations in my home with direct Light Rail access to Camden Yards; however, I am currently ripping out carpeting and having hardwood floors installed so guestrooms are an absolute mess.