Restaurant Mescla is very nice place close to the Douro River in Porto. Nicely decorated with tasty dishes at reasonable price. Ask Fernando, the pleasant owner, to recommend a mix of tapas. Good wine list and kind service.
Café imperial is not only located in a georgius place in the city centre but serves excuisite deserts. Advanced booking is highly recommended to enjoy the local high quality service in this unique space.
Hispania, located at the Sablon area in the heart of Brussels, serves exquisite spanish dishes. Delicious starters (the Octopus), mains (the Segovian milk fed suckling pig) and deserts (Turron coulant). Juanjo, the manager, will be happy to advise you the best wine choices. Not cheap though!