What's it really like?

We know the advantages offered by not having to use a trailer and being able to store it in a closet or ship it on an airplane.

What about the for real day to day? What about when it gets really muddy and you still have to pack it home? Do they really fit back in the bags they come with? Do most people deflate and pack them after every sail or do you end up leaving them inflated and using a trailer? With the boats having light and relatively high windage hulls, will they sit on the beach with the sails up without blowing over?

Inquiring minds want to know.