I had mine done in prague - cost £1950 including all flights. They have been very good about responding to any queries or problems. My daughter had hers done at the same time but she has felt that she can still eat far too much. They have sent her some reductil as they are concerned that her stomach has stretched to accomodate the balloon. The hope is that the reductil will kill her appetite and allow her stomach to shrink back down. We shall see! I am continuing to lose weight - 20 lbs in six weeks.