I have underground heated bike lock access in a parking garage. very nice for locking/unlocking in comfort, getting gear/lights organized, etc.. Plus it's another layer of security compared to outdoors. The downside is that in winter the corrosion process of melted snow or rain speeds up. But it's a good trade for a few bucks in replaceable parts. It's 5 bucks a month compared to a few hundred a month for a car, which is also a good trade.