I stayed here for mothers day weekend and it was an unpleasant experience with the security being very hostile to me and my guest. It will be a very long time that I will spend another penny here! Very poor treatment in how security addresses your concerns with misconducts of their security employees and nonetheless no apologies!!! User's recommendation: valued customers who decide to stay at Mohegan Sun should have a great time and never *** any employees unprofessional behavior . Report them and go where your business is needed and where you treated nicely and feel welcomed.