In depth review of Benefit #2 of Buying a Timeshare

Home-like accommodations

Most timeshare units have floor plans that closely resemble two bedroom, two bathroom condos or apartments, usually with an additional sleeper sofa in the living room. Timeshare unit sizes vary from studios to four bedrooms, allowing plenty of room for families.
Anyone who has been on a vacation with children or groups of friends can tell you that hotel accommodations are not ideal. There are some hotel chains that offer suites, but they are often difficult to find, and two or more bedrooms are hard to come-by. Adjoining hotel rooms are often much more expensive, and usually lack the living, dining, kitchen, and laundry amenities that make your vacation more convenient and affordable. In addition, timeshares come stocked with kitchen utensils, dishes, silverware, etc.. But, unlike your typical rental home, no need to pack sheets and towels.
See more differences between hotel and timeshare condo accommodations »

Real property ownership
If you buy a "deeded" timeshare, you are buying real property. You can give it away, will it to your heirs, rent it, sell it, and so on. Not all timeshares are sold today with deeds. You will need to look carefully at the contract you are offered.