Thanks! I'm actually going to be buying a house this year too.
In terms of value, the preferred pecking order is: Fully detached with large lot, fully detached, semi-detached, townhouse, condominium and mobile home. This will be a factor as to future desirability when you go to sell.
True about the value pecking order, but I'd rather live in a trailer home on 10+ acres than in anything attached.