When we went to explore Tamarindo, a pattern became apparent after a while: there are exactly five types of places in town: restaurants, souvenir shops, surf shops, hotels, and real estate agents. Apparently it's en vogue for foreigners to buy property in Costa Rica, especially at prime locations like nice beaches.
In the evenings, we went to the beach again to look at the sunset. Since it's the rainy season, it's not spectacular every night, but this one was quite nice: