If you find yourself exploring Barcelona, Carolina has curated a list of top recommendations for you:
1. Exploring Montjuïc
There, I always stumble upon new spots or find a quiet place to read near the Teatre Grec. The Mnac is also worth checking out.
2. The labyrinth of Horta
3. Bar Santet
which is next to the Poble Nou Cemetery and the beach, has a super terrace, delicious food, a good atmosphere, and is surrounded by places to explore in the/my neighborhood :)