if you decide to visit glasgow then I can recommend stravaigin (trio of sorbet is something I would never have picked, but your gf will pick it and you'll wish you had too ), and two fat ladies which is a very tasty fish restaurant there is also a tiny italian restaurant called Ristorante Caprese, which is pretty unglamorous but great food edit: Ristorante caprese might have been closed due to redevelopment of the area, so if it's still open I highly recommend a visit...