I've never tried Nicaraguan food but I live in the area and small, cute restaurant looked authentic. I went with one other friend and we were seated immediately but the place was full by the time we left. The waitress was quite friendly and happily gave her favorites on the menu.
We ended up ordering the daily special, which was a deep fried snapper with an avocodo tomato salad and rice. We also ordered the bisteck encebolldo, which is pan fried top sirloin with tomato and garlic, served with plaintains and salad.
I'd highly recommend both dishes - fish was perfectly fried, light and crunchy, not over cooked or too greasy. The salad was the perfect compliment to the fish and was very tasty. For the beef dish, it was flavored well and the beef was nicely fried and soft. Overall, food was great and each dish is $15-20 but portions are quite large!