If you are planning a trip to Miami and you want to try Pilates this is the place to do it. The studio on South Beach has 8 megaformers (pretty similar to reformers) and you book your classes online.
We did a class at lunch hour and it was nice and intense. I definitely felt my core and my abs were burning after some sets of planks and pikes.
The only thing I was missing was a towel. Next time I have to remember to bring my own.
After having babies I did quite a bit of Pilates in London and I think it's one of the best ways to flatten your stomach. Also a 50 minute session is relatively easy to squeeze somewhere in your day. No excuses!