My husband loves seafood. I am not too crazy about it but I will eat a grilled salmon if it is done right. I know he wants to go to at least one seafood place when we are in Vegas. What would you recommend? Nothing too expensive!
I am not sure if it would be considered expensive or not but the Emeril Lagasse's New Orleans Fish House at MGM Grand is a great option. They have a bit of everything and change their menu out quite frequently.
If you don't mind going off the strip a bit, King's Fish House is a nice spot. It will run you like $15 to $25 per person depending on what you get. They have a nice selection but a smaller menu.
Joe's Seafood
They are kind of a middle ground. Some items on the menu are expensive but they have cheaper options. They have a nice mix of different things as well. They do an amazing steak, since you don't like seafood that is an option for you if you like steak.