It's a cozy, family-style place where you can eat surrounded by nature, like you're in your own backyard. Even on sunny days, it feels cool under the trees. You can order through PedidosYa.
If you're on the keto diet, you can talk to the owner so she can suggest suitable options that won't break your plan.
The service is incredibly good; I highly recommend it as a must-visit in Higüey.