Yes, you are correct it was a restaurant.I think it was some kind of eating place/ restaurant Bob.
Pfaff are indeed a sewing machine, high quality and metal framed and bodied, along with Bernina, the other good quality Swiss made sewing machine.Been looking at the shops in the photo #200. "Wrights" was the Bakers. "Pfaff" were, I think, sewing machines. No idea what the other shops were. Don't remember ever going onto that balcony. Viv.