Narberth at 211 Elmwood Avenue, Narberth, Pennsylvania.

Well maintained train station with enclosed waiting area during cold winter months at inbound platform, and the ticketing office is located within the waiting area. The ticketing office and the covered waiting area are open between M-F, 6am-12noon and closed on weekends. Ample self-service parking are available next to the inbound platform, but don't be too late because parking spaces is taken up by early morning hours.
Self-service parking payment kiosk is available. Parking between 5am-1am per day fee is $1, and weekends and holidays are free. Only coins and exact change required.

Update 12/07/2017: it looks like SEPTA is upgrading their ticketing system at this station. Soon, riders can purchase tickets at the station using automated ticket kiosk. The ticket machines only accept coins or credit cards. I've posted some images.