Wall hammer coral care?

Hi, I bought a beautiful golden wall hammer coral today from a reefer who was taking down their tank. It looks pretty healthy and is about 4.5". How difficult is the care level compared to the branching? Some people said that walls are a lot harder, and there say they are about the same. I have it on the bottom of my 75 with low flow under maxspect razor led lighting. Any tips to keep it with success? Hlw often should i feed it with mysis?

Also, I got it for a pretty cheap price-$80. How much do you think it would be at an lfs? At mine they have the more common green color for $110 for the same size, I know the golds are more rare. Thanks!