While LeBron James decides where he's playing next season, he's been balling out in his own private mansion in Anguilla ... at a place that runs $75 GRAND a week!!
TMZ Sports has learned ... the Cavs superstar (for now, at least) is living it up at the Anguilla Beach House at Meads Bay ... which is essentially a villa on steroids.
Not only is it a dope pad with 8 master bedrooms, it comes with a TON of bells and whistles ... like a full-time chef, butler, 44-ft infinity pool,home theater, a full food and beverage staff, and direct access to the beach.