For the most part, anyway.

Even though we refinished the back porch (tiled the floor with
indoor/outdoor tile, replaced 40-year-old aluminum storm windows with nice
doubled paned windows <2 picture, 2 sets of casement>) when it gets cold
out, we close it off so the furnace won't run continuously.  Well, it's been
in the 60's F for the past couple of days (day time temps, nighttime still
falls to 30-40 range) we finally cleaned out (It became a catch-all for
stuff we didn't want in the house proper) & re-opened it for the kitties...
and us.

At one point, 10 out of 12 cats were back there "exploring" at the same
time.  The only 2 not back there:  Moe, who was napping away on DH's desk;
and Betty, who hides for several hours whenever the suckymonster is run (and
it was run while we cleaned the back porch).

We even moved a litterbox back there, and it looked like they were all
standing in line to use it!  Like there aren't litterboxes in virtually
every room in this house - some rooms with more than one litterbox!

Bam-Bam was the first out there - not sure who was second, but Weebs was at
least third or fourth.