We've made a point to make the trip from Annapolis to SCM at least once each season - the green, shaded grounds, pool, tiki bar, helpful staff, pump-outs on every dock, free shuttle and bikes all keep us coming back to one of our favorite marinas on the Bay.
Large marina with the added bonus of a large yacht yard that can handle all the boats in the marina. It's great to be able to call the marina and have them haul you boat and block it without having to be on-site, if you choose. West Marine and a host of repair services on the campus are helpful, too. Good staff and spectacular private restrooms/showers top the list. Members' lounge, fitness room, and swimming pool are great perks. Only ding is no fuel dock (although they have one at their sister marina close by).