I think people are usually happier in a park. Being around nature with plants and open areas helps reduce stress. Parks often have a calm setting, different from the busy city. The spaces that aren't too crowded are good for quiet thinking and relaxing, and this really helps make people happy.

Coffee shops can really make a lot of people happy. They have a cozy and nice environment that is great for relaxing or meeting with friends. The cool and trendy look of many coffee shops, plus the smell of coffee, makes a friendly and welcoming place. This kind of place can make people feel good, especially those who like a modern urban style and being part of a community.