My SO and I are in Rome in April for 4 nights, we are staying in Trastevere. I am looking for ideas of where to go walking in the evenings before and after dinner. Interesting places with open shops, people watching, good vibe. If anyone can give me neighborhoods and specifics (ie. Piazzas/sites) no need for food/drink recs as I have lots of those, just need to narrow down where we want to be.