Every sketch group I know has lived together in a house. Lonely Island got their name from living together in a house in Culver City, Monty Python famously owned a monastery and, of course, Human Giant had their bone cathedral.
Is Ironic T-Shirt an exception? ABSOLUTELY NOT! We all live in a big old house near downtown Los Angeles. Here is the front of it in our sketch, Second Chances:

See it on the right? On the left, we have the Ugly Room. Lovingly named after we realized that each one of us came with two or three pieces of ugly ass furniture. The type that looks fine by itself but once put together turns the room into something so ugly that makes you wish you were blind. Well, that’s where we watch TV.
When it comes to just living in it, our house is great. All of us love giving tours and showing off our weird paintings and antique furniture. But sometimes, when filming, our house works and sometimes it really doesn’t.
Here is our house working:

A bunch of kids breaking into a mansion - check. Our weird wall paper and fancy wood panel sets the scene.
And this is when it doesn’t:

According to the banner and balloons, those guys are at a reunion? A REUNION? No, I am pretty sure they wondered into an abandon haunted house and will probably get killed by the serial killer lurking upstairs. Those solo cups won’t help when you are slowly getting turned into skin suits.
I’ll leave you with this:

That’s our kitchen but, mostly, it’s William covered in leeches from the sketch Jalapenos.