Hooray, the top of the Lynx line and for the moment it is the last stop. Or the first, depending on which way you're headed. Yes, as the other review says, "Need heaters!" but there is a bit more going on here. The Imaginon Library is right nearby as is the Seventh Street Market which has all sorts of local farmer's market stuff. And of course, some of Charlotte's best caffeine at Not Just Coffee.
You might be able to pick up a free wi-fi signal and sit at the wrought iron tables with your laptop on a good day. No power though. Security cameras monitor the station, but you should be aware of your surroundings anyway.
Trains are every 15 minutes during off-peak times and every 7 or 8 minutes during the busy "rush hour" times. If you're headed south from the Arena, Stadium or some other big event, you would be well served to walk up to here and have a much better chance of getting onto the train.
Audible and visible announcements of next trains and the train driver might also let you know you're leaving soon.
Note that tickets must be purchased before boarding the train. The LYNX system does have ticket inspectors and the fine starts at $50.