After arriving in Costa Rica we stayed one night in San José before moving on to Limón. For the city that was more than enough, I find it an ugly city where I do not feel safe. The dangerous areas are incredibly photogenic for street photography, but it gets crossed off the map for tourists as an absolute NO GO.
Hotel Don Carlos is nice. We had spacious rooms with AC, and a view on the hotel's backyard and city. The public areas of the hotel are filled with little corners to lounge in, and national art or historic items. A free glass of punch on arrival, a safe in the room when you place a deposit, and a good breakfast in the morning with very friendly staff made this one fine stay for the night.