Has Anyone Gone to a Residental Drug Rehab Center or Known Someone That Has and Would Recommend It?

I desperately need to get into a drug rehab center but I’d like to go to a fairly nice one. The problem is that they’re so expensive! I need to go atleast 42-60 days and would be willing to pay around $12,000 at the most. I’m looking for a place that has a gym and nice facilities and is in a tranquil setting that has had a lot of positive feedback. It doesn’t have to be in the United States.