I would consider myself somewhat of a colonic veteran as I have been receiving colonics for about 10 years and have been to about 10 different facilites across the country. I have also experienced variations of both "open" and "closed" systems. I much prefer "open" systems because I have gotten better results and the experience is overall more pleasant, well, as pleasant as a colonic can be:) Henderson wellness uses the "open" system, specifically the libbe system, which I prefer overall.
The therapist very knowledgable and helpful. She will give you space if you are experienced and want to do your own thing, or if you are a newbie, she is happy to stay by your side and walk you through the whole process. I liked that Henderson wellness has multiple colonic rooms so I never had a problem getting an appointment, even last minute. The facility is very clean, which is a must, as you can imagine with establishments of this sort. Their prices are also very reasonable. The therapist is very professional as well as warm and caring. She became a very good friend to me during the time I used this facility.
I would recommend Henderson Wellness over pretty much any other colon hydrotherapy facility in the area.