So my lfs has a beautiful show piece meat coral. Red with blue and green stripes. They have had it for a while. Asking $650 so it’s pricy. My question is are they easy or hard to keep? I have lots of sps and lps in my tank. Zoas do ok but not great. Had an acan that just slowly receded and died. But my torches, favias, digi, trumpets all grow amazing. Any advice on if I should take the leap or are these fickle corals. Thanks all.