My husband and I are in our 50's and live out in the country on a gorgeous acreage and are getting ready to buy our FIRST hot tub! We have narrowed it down to Sundance - and are looking at the pros and cons of: Optima, Cameo or Altamar - all series 880. But, someone I know that has a series 780 Certa, told me that the jets/air flow are just too powerful in the 880 series - calling them almost violent! I know it is a personal thing, and we will be wet testing…but I would love to hear thoughts and opinions. Thank you in advance!