Hi goodiegirl,
Glad to hear you're looking for a quality hot tub. I saw from another post that you've already researched a Bullfrog Spa and located your local dealer so I won't bother you with that info.
In answer to your questions here, knowing what I do about hot tubs, I would just be sure to go with a top brand that has good durability and reliability, energy efficiency, and the best massage options for you personally. That's why people here will consistently suggest a wet test. I echo that suggestion.
Best of luck in your search. You'll love your new spa.
Jake
Bullfrog Spas Support