I already have a small fridge in the master bedroom.
When my daughter and her 3 children lived here while her husband was deployed I spent a lot of time in there, practically lived in there.
I did some space planning and with the longarm in there it is still pretty tight. I read for one machine that it needs 14' x 7' of space for a 10' table (total length is 12' it says). That's half of the room. I do pantos so I need room behind the machine.
I watched the 3 grandkids this evening and I am green with envy about their house. The downstairs has a HUGE living/dining room and a HUGE family room plus a big, eat-in kitchen. A longarm would fit nicely even on the shortest wall in either room. Need to do some more fidling with it.