Jaxida (or other brand) covers

I want to leave my Phoebus A assembled between flights. It is in CA -
at a desert site with searing sun in the summer, ample wind and (of
course) rain in the winter though not often much below freezing.

What experience can you share about using Jaxida (or other brand)
covers? How well do they protect? How much of a hassle are they to
put on and off? Any other comments?

Any feedback would be gratefully received.

thanks

steve