Story:
Even though I love BL romance (because that's essentially the only kind of BL there is among Thai series), I enjoy how He's Coming To Me decentralizes the romance. The story is less about the problems their relationship faces, but how they develop and maintain it while doing other stuffs in their life. I like that a lot. Of course, there is a fundamental issue - that Mes is a ghost. It also talks about coming out. There is also solving an unnatural death mystery. All of these are serious, heavy issues, but they were addressed in a simple, sweet, almost light way, so you don't have to worry about the angst too much. (You might want to prepare some tissues for the last EP though.)

Acting/Cast:
I love the cast. I've watched a lot of GMMTV series, so I had good feelings about Singto, Sing, Chimon, Gunsmile and Ampere before I started watching. They are a good fit for their roles. It's kind of interesting that Singto, Sing and Chimon - the gang - have all played a BL character before (Sotus, Slam Dance, My Dear Loser, respectively). They are all very enjoyable to watch. The girl who plays Praifah is a little stiff. Overall, though, Ohm stood out the most to me. He is really charming. His character is youthful but caring, and he depicts that perfectly. His smile is very bright and his tears shook my heart.

Music:
The OST in the opening title is one of the most beautiful Thai OSTs I've known. Very well-written, well-sung and well-produced. I would also recommend listening to the old songs in the ending credit.

Rewatch value:
Because I didn't end up falling in love with the characters in an obsessed, fangirl way, I don't really feel the inspiration to rewatch. Yet. (That being said, I think I will watch Blacklist, the next series Ohm is starring in, because of how adorable he is here.)

Overall:
I would recommend this to anyone. You don't have to like BL to enjoy it. It is an enjoyable watch that will leave you with a smile at the end.