There are hotels in Boca Chica for every budget, from US$100+ per night all-inclusive properties to no-frills motels charging less than $20/night.  This is part of what makes Boca Chica, Dominican Republic such a complete resort town.

Hotels Map, click here.

All-inclusive (click here)
All-inclusive hotels provide an atmosphere such that visitors never need to leave the resort.  Generally, their price includes the room, meals, drinks, and non-motorized water sports.  

Non-all-inclusives (click here).
Many chose to stay in one of the smaller hotels. There are plenty to choose from.