that's a fair price to all that stuff - as long as he replaces the timing belt, water pump and all the auxillary belts with it. You might want to tell him to replace the front crank seal while he's there - they leak a lot on hondas, and maybe throw in a valve lash adjustment since the valve cover has to come off as well to get to the timing belt. (PS make sure he uses Honda seals for the crank and valve cover, aftermarket seals usually suck)