There are a couple of Mexican places within a block or two on Main Street. The other is mediocre and usually crowded. Mango's, on the other hand, is not mediocre (it is very good) although it, too, can be crowded, particularly at lunchtime.
I have eaten here twice in as many days, and been pleased both times. I had the Tilapia Taco platter two days ago, and the Shrimp Taco platter today. Both meals were lunch, as I was busy at a nearby conference, with limited time to grab a bite mid day.
The Tilapia Taco were good, but the fish was what you have come to expect. A little earthy. I'm not a Tilapia fan, in general, so this was a bit of a risk. I can't blame Mango's...
The Shrimp Tacos, on the other hand, were great, with grilled shrimp and nice salsa fresca. I'm a big fan of these.
So don't hesitate to try Mango's if you haven't already. That many Yelpers can't be wrong!