All DVC units use a "Mr. Coffee" type brewer with the flat bottom filter. Bring your own coffee and filters, as all you will get is 1 or 2 packs that make about 4-5 cups, depending on if you like coffee or more if you just like colored water.
If you are staying on points, you get one, maybe two pouches of prefiltered Joffrey's coffee each service day (every four days). If you are paying cash through Disney Reservation Center, you will get one new pouch every day. A single pouch make 4-6 cups of coffee (buy not 8 oz cups). If you want more coffee than that, bring your own filters (flat bottom basket filters) and coffee (plus creamer, sweetener etc).