I'll be staying in Tamarindo for a week in February with my girlfriend and I was wondering if any of the tour companies are considered better than others? It seems like a lot of the companies offer the same/very similar tours to the same locations. Are they all the same? Are any companies better? Or are any cheaper? Also, is it recomended to book ahead or can I just book at the hotel/in town when I get there? We will be staying at Hotel Diria. Any help is much appreciated! Thanks!