On the plus side, exterior maintenance and repairs are minimal; there are no neighbors above or below the home like in an apartment; and because the homes are attached, they may offer a greater sense of security.
As for the disadvantages, if there is a homeowner’s association, buyers will have to pay a homeowner’s fee. There is also less privacy than with a detached single-family home. And there are limits on how you can make exterior changes to the home.