Good choice

They are my personal favorite. Mostly because my female is the first cichlid I've really bonded with. Yes, we have bonded. Haha
Not sure what info you are looking for. They are easy to keep. Not the best with other tank mates in my experience. Plecos can be tolerated. I haven't tried many dithers though.
I got my female at 1 1/2-2" this is a picture of her a day or two after bringing her home. And what she looked like a few months back. And a picture of her when she's spawning.
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And then I have my male. He is a wild caught. If I had to start over I'd definitely stick with wild caught over what my local pet store has to offer.
I got my boy a little over 2wks ago at 2". He is already grown 1/4-1/2" and bulked up. He also spawned with my female after only a week. The first pic was after bring him home and the other is from today. Sadly he has a little jaw issue due to a jack that was in the tank. She has been removed now.
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These are all pics that are on other posts of mine on here.
I think they are great personable fish. My female is hand fed and will come to greet me. She is just awesome. My boy has yet to eat from my hand, but with time I think he will.