An old favourite
I’ve visited the Arnolfini many times since moving to the Westcountry in 1985.
Whether just a cuppa and cake or a meal the food and service is uniformly good. It does get crowded as a result though so be prepared to share a table, which can lead to interesting conversation. All of which can refresh you ready to savour the current exihibition or try to resist the tempatation of the book shop!
The Arnolfini is handily close to Temple Meads for pre-train dining, and sitting outside looking across the water is a pleasure on a warm evening.