Should I take USD to the Dominican Republic?

As a frequent traveler to the Dominican Republic, I'm often faced with the question of whether to bring US dollars with me. On one hand, the Dominican peso is the official currency, but many businesses, especially in tourist areas, do accept US dollars. However, the exchange rate can vary significantly depending on where and when you exchange your money. Additionally, there are often fees associated with currency exchange, which can add up quickly. My question is: for a first-time visitor to the Dominican Republic, is it advisable to bring US dollars, or should they stick to using Dominican pesos? Are there any particular benefits or drawbacks to bringing US dollars that I should be aware of? And how can I ensure I get the best exchange rate if I decide to exchange my money?