multihulls are great boats in general.
>faster than monos
>lays flatter in the water
>additional storage in the amas
>trampoline between amas and main hull which allows for more space and the possibility of putting up a tent.
>shallow draft makes it possible to sail on to a beach
>shallow draft also means you don't have to worry about getting stuck in shallow waters
>so light you don't have to worry about not being capable of handling it when beaching
great boats in general, on the expensive side tho.
Also, get a boat in fiberglass instead.
wood and steel is a bitch to maintain.