I'm sorry... I don't remember on the outside area if there were/weren't smoking signs.
Charging -- There seems to be a fair amount of places to charge, but also lots of places that don't have it. They definitely could have done better. And for a USA person that always forgets to bring my plug converter all the power outlets are euro only... it would be nice if they were the multi-type. (Yes... I know my own fault thinking the rest of the world should have USA-style outlets
)