If you decide on the alpha capsule make sure that you are not the least bit claustrophobic. I am just a little bit but when I tried the alpha capsule I was really bad. It was quite embarassing because I could not even stay in for 1/2 the treatment and then had to go find the woman who put me in to tell her that there was no way I could do this. I thought maybe they would offer me time somewhere else or a partial refund since I did not even use 1/2 the time, but nothing. Oh well. I will say that if you are not claustrophobic it seems like a great treatment. I also did the ladies night which was the highlight of my crusie. There were only 2 of us that did it and we felt like royalty. Have a great time.