I've just finished "The Air", and here are some thoughts.
I enjoyed this drama, but I will admit I was expecting better after reading some very positive reviews. That's on me, as I should know by now to not let other viewers' opinions influence me.
The story was OK. Nothing particularly innovative, but also not terrible. I enjoyed watching Princess Blew's and Lom's attraction grow, especially when they were hiding out on the island. I also enjoyed the banter between the supporting characters.
Like most Thai GL dramas, the acting was fine, but unspectacular. I especially appreciate Freen's acting, as she seems very natural and believable. Becky's acting on the other hand often looks unnatural and forced to me, like she is trying just a little too hard.
My biggest gripe with this drama were the action scenes, which I found to be clunky and amateur and sometimes just made no sense. The fact that every one of the bad guys was comically incompetent didn't help matters. I sometimes found myself giggling when I should have been on the edge of my seat.
I definitely do recommend this drama, even despite its weaknesses.