Wow...thanks for all the compliments.
I didn't realize the screen around the pool was so unique. I guess I have been living in FL for too long.
The bugs would be very bad without the screen enclosure. They are very common in FL and the south. The structure is aluminum with the usual screening between the posts. It has braces on most of the panels as it is built to the 2003 Miami-Dade Hurricane codes.
Even with the correct design, most homeowners policies do NOT cover any screen patio structures. So you are kinda on your own with these. If a hurricane comes, it is somewhat random if you will lose your screen encloures. This structure is too new to have been "battle tested yet." But I lived here during the big ones of 2004 and 2005, and some had screens that sailed thru, and others were total losses. It is just part of the risk of living in Florida.
Thanks again for the great comments!