Yes, it's good to see better representation. My preference is to see trans characters being played by trans actors/actresses - most times they get a cis woman to play a trans woman. There is a character in Elementary, Ms Hudson the house keeper, who is trans* and is played by a trans actress. Despite being the housekeeper she's only been seen once since her introductory episode last year - that was in the most recent episode, she had one line and half a scene 🙁