If space is limited, consider alternative 'tables' for bar service think windowsills, or a large tray on an ottoman.
If serving trays are limited, get creative. Try bud vases for holding straws and swizzle sticks, water glasses for sliced up veggies, and funky (but thoroughly cleaned!) ashtrays for nuts.
Create a cozy haven from the cold with candles, dim lighting, and warm colors use cocktail napkins in orange, red, yellow to capture the look of fall foliage.
Try to have at least one non-alcoholic drink option for guests. Juices and punches are tasty, festive, and can be served in cocktail glasses so the non-drinker doesn't feel out of place.
Keep a variety of appetizers around. As your friends drink they'll be more inclined to nibble on something salty. A mix of crudités, dips, pita chips, and a small platter of meats and cheeses should do the trick.
Three words: Ice, ice, ice. (And more ice.) We know it's fall and some of these drinks are best served warm, but nobody wants a piping hot margarita or martini.