Manufactured or possibly modular

[Rousner E.]

I am under contract for a home near Memphis, TN. The listing agent says it is a modular home and it’s stated as such on the disclosure forms. However my home inspector found a metal tag on the side of the home that indicates it is a manufactured home, as well as the steel frame he found underneath the home. The tax assessor has the home documented as a modular home. Before I go on with this, I would like to know if the home being manufactured can cause the home not to appreciate and if maintenance is more on manufactured homes? Also should the type of home worry me?