Brooklyn NY has some great spots for cheap car rentals if you know where to look. I always recommend checking local companies for the best deals rather than big chains. For example, you can find some really good options with transparent pricing and no surprise fees on this site
https://nyweekly.com/lifestyle/rent-a-rolls-royce-or-suv-in-nyc-from-drivos-new-brooklyn-location/ . They even have weekend specials sometimes.