Visited on December 14 and did a short charge with contactless, no issue.
There are no parking conditions posted. Presumably you can stay here as long as you charge.
A car was blocking the left parking spot. Their charge port was opened, but the car was not plugged in.
There's no problem turning left towards or away from here. The road is only a single lane each direction and there's a dashed line. Just wait for a gap in the traffic lights cycles and there won't be any traffic.