Welcome to our forum.
I got a big basement but a little entrance (split level) so I am stuck with a smaller tub. :'(I am looking at the Thermos Gemini and the Sundance Solo. Any thoughts on these two or other companies that might have smaller spas. I think the widest it can be is five foot. Maybe five foot three.
I am not sure a hot tub in the basement is a good idea. There might be a problem with condensation if you don't install a good ventilation fan. What about head room climbing out of or into the tub.
If you are interested in the Sundance Solo you should get it this year.This model is likely to be discontinued for next year.Sundance Spas has been awarded the "Good Housekeeping Seal".Remember to check your local dealer's BBB report. As this is wheremost consumer problems start.