It's just a simple ground-beef sandwich, dressed with a bit of sauce and the obligatory vegetable matter. Yet somehow it's like biting into a memory of your favorite comfort food Momma used to make. Wash it down with a tropical juice: banana, mango, passion, papaya, guava, or Jus Tropical special blend. About as much lunchtime bliss as you can expect for five or six dollars. There are a handful of other sandwiches -- chicken, tuna, or a daily special-- and some sweet snacks for dessert. Friday and Saturday nights the place stays open until 1:00 a.m. so patrons can lounge at outside tables and listen to the sounds of Haitian musicians like Sweet Vibe play at the front of the shop. During the week Jus Tropical is open from 11:00 a.m. to 8:00 p.m.