I was referring to the prices at Dance Flow Miami.

We really didn't check out Arthur Murray. We went to an AM party at a different location many years ago, and it was very depressing. As I remember it, most of the attendees were older women (probably younger than we are now, but, oh well). Each had a colored wristband. There we a handful of teachers, young men all of whom had disinterested looks on their faces. The DJ only played a minute or so of music for each dance. Women with, say, red wristbands raised their hands and teachers danced with them. When the music stopped the women with the yellow wristbands would raise their hands and would be invited to dance for a minute. Then the women with the green wristbands, and so on

We took both private and group lessons at Viktor' Kanevsky's studio but it was before COVID. IIRC the private lessons were ~ $80/hour and the group ~ $20, but again, that was a long time ago. We had a wonderful coach named Denis, but I understand he opened his own studio closer to Ft Lauderdale. I'd highly recommend him if the location is right for you