As more business travelers try to get serious work done on the road, a hotel's selection of business amenities has become increasingly important.

One very common amenity is the use of a fax machine and photocopier. While most hotels make these machines available via the front desk, some now provide this equipment in the room, or on specially designated floors. In addition, as hotels upgrade their phone systems, they are increasingly making voice mailboxes available to guests.

For more significant business needs, hotels often rent equipment such as overhead projectors or computer equipment. However, keep in mind that although hotels can secure equipment and services for you, they tend to charge a bit extra for the convenience.