I’m confused. Do you live there or not?
1.
Type 1 is you don’t live there at all.
Type 2 is a multi-family unit (duplex or triplex) and you live in one of the units. Cottage is probably counted as one of the units.
2.
It’s a single family home where you live most of the time .
If you co-host and don’t live there you are “Type 1.”
(So weird that in Kansas City the designations are the opposite numbering system).