Here are a few furniture storage solutions to help you solve these issues.
A storage cabinet or shelving unit with baskets. This one is an oldy but a goody. During the winter/holiday season you need extra storage in the entryway to house scarves, gloves, and hats. A cabinet with bins or baskets provides storage space that attractively hides all of your/your guests' stuff.
A wall cabinet/storage unit. I don't know about you, but my guest room is SMALL. When a space is small you really need to take advantage of vertical/wall space. Even a slim wall cabinet can be a thoughtful touch that gives guests a little bit more room to unpack and feel at home. It's also nice when it doubles as a mirror.
via Ideel in the "Furniture for every room" sale
A rolling bar cart with trays is a multitasking machine. It can follow you and your guests from room to room and encourage them to help themselves. Also, when you are ready to take it to the dining room just remove a tray and use it on the table.
Extra linen storage. Your guests should not want for clean sheets and towels. That being said, our linen closet can barely fit enough for my husband and I. A stand alone unit is an attractive and affordable way to add extra linen storage in the bathroom.