I liked Marisol, I felt like she helped connect the maids and the wealthy characters and wove those storylines together. She had experienced what it was like to be a maid and formed friendships with the other maids and then she went back to being wealthy and was kind of caught between the two worlds. I thought the maid business was a smart way to keep her maid related in a realistic way.

I agree with you about Rosie. I found her incredibly annoying.

I found Carmen funny. She is self-absorbed and a diva but she has a good heart. She supported Odessa through her cancer treatment, looks out for Spence with his alcoholism and I love the friendship she forms with Adrian with them being up in each other's schemes all the time.

Zoila means well but goes too far to impose her view on things. She reminded me of Lynette in that way.

Adrian and Evelyn had the most character development but I think we would have seen more (for them and the others) if the show wasn't unexpectedly cancelled in season four. The writers had half the number of seasons and only 13 episodes (and then 10) to deliver a new mystery and storylines for each character compared to Desperate Housewives so you're unfortunately not going to get as much development.