This is definitly a great spa. If you go, check Groupon first to see if you can get in for $10. They have 2 floors. The top level, they give you some clothes to wear because it is co-ed and kids are also welcome. The first floor is seperated for each gender and while most people go nude, I am very conentional and wear my bathing suit. Its up to you, but dont skip this spa, if you think you have to wear your birthday suit, because you don't. You are allowed to wear a swim suit.
I take my daughter with me and we have a great time relaxing together. They also have sleepover rooms on Friday and Saturday, you can spend the night for $30, which is a lot cheaper than any hotel room in Vegas.
Check them out!