Condos are easier to maintain. Usually located closer to Washington DC. Condos will come with a Condo Assoc HOA which adds to your monthly cost.

Has a higher cost then a Condo, but you receive more as well. Single Family Homes come with a front yard, rear yard, larger property, can be one story or multiple. You are responsibility for the upkeep of the entire home. These homes are more private and can be located in a community where you share communities amanities like a pool and tennis courts.