Summarize this article:

Look for home builders that are located close to where you are purchasing property. Mobile and manufactured homes come with many different floor plans. Pick a plan that suits your lifestyle.  Decide how many bedrooms you need. Think about how many people will be living in the home, and if you will want an extra bedroom for guests. Consider how the floorplan is divided. Think about whether you want the bedrooms next to each other or on opposite sides of the home. Some floor plans are better set up for roommates with one bedroom and one  bathroom on either end of the home, and others lend themselves more to a family set up with a couple of rooms together on one end. Pick a floorplan that has enough space for you and your family. You will want enough sleeping space as well as living space for your family to move around in. Different levels of fixtures and appliances can be chosen for a mobile home. When choosing your finish level, consider your budget and what items you need to include. Select a manufacturer that offers warranties on the interior, exterior and appliances. A warranty can protect you in case of defective craftsmanship or extreme situations.

Summary:
Select a manufacturer for your mobile home. Choose a floorplan. Choose the finish level for your home. Purchase a home warranty.