Max is ESI 2w3 on personality database, and
Zoey is ILI 6W5 on the same site
It is a musical, but one of the less boring for me to get through, though I do skip a lot of the SEI mom, etc. The neighbor is pretty epic...pretty charming.
Anyway, the Zoey and Max characters arc is a pretty great and realistic 'best friends and colleagues transition into being in love' one.